131271245208

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4327}}^1$

素因数の和:4662

約数の個数: 192

約数和(自身を含む): 374313139200

約数和(自身を除く): 243041893992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 43, 72, 82, 86, 123, 129, 164, 172, 239, 246, 258, 328, 344, 369, 387, 478, 492, 516, 717, 738, 774, 956, 984, 1032, 1434, 1476, 1548, 1763, 1912, 2151, 2868, 2952, 3096, 3526, 4302, 4327, 5289, 5736, 7052, 8604, 8654, 9799, 10277, 10578, 12981, 14104, 15867, 17208, 17308, 19598, 20554, 21156, 25962, 29397, 30831, 31734, 34616, 38943, 39196, 41108, 42312, 51924, 58794, 61662, 63468, 77886, 78392, 82216, 88191, 92493, 103848, 117588, 123324, 126936, 155772, 176382, 177407, 184986, 186061, 235176, 246648, 311544, 352764, 354814, 369972, 372122, 421357, 532221, 558183, 705528, 709628, 739944, 744244, 842714, 1034153, 1064442, 1116366, 1264071, 1419256, 1488488, 1596663, 1674549, 1685428, 2068306, 2128884, 2232732, 2528142, 3102459, 3193326, 3349098, 3370856, 3792213, 4136612, 4257768, 4465464, 5056284, 6204918, 6386652, 6698196, 7584426, 7628501, 8273224, 9307377, 10112568, 12409836, 12773304, 13396392, 15168852, 15257002, 18614754, 22885503, 24819672, 30337704, 30514004, 37229508, 42400273, 44468579, 45771006, 61028008, 68656509, 74459016, 84800546, 88937158, 91542012, 127200819, 133405737, 137313018, 169601092, 177874316, 183084024, 254401638, 266811474, 274626036, 339202184, 355748632, 381602457, 400217211, 508803276, 533622948, 549252072, 763204914, 800434422, 1017606552, 1067245896, 1526409828, 1600868844, 1823211739, 3052819656, 3201737688, 3646423478, 5469635217, 7292846956, 10939270434, 14585693912, 16408905651, 21878540868, 32817811302, 43757081736, 65635622604, 131271245208]

約数ペア:

[(1, 131271245208), (2, 65635622604), (3, 43757081736), (4, 32817811302), (6, 21878540868), (8, 16408905651), (9, 14585693912), (12, 10939270434), (18, 7292846956), (24, 5469635217), (36, 3646423478), (41, 3201737688), (43, 3052819656), (72, 1823211739), (82, 1600868844), (86, 1526409828), (123, 1067245896), (129, 1017606552), (164, 800434422), (172, 763204914), (239, 549252072), (246, 533622948), (258, 508803276), (328, 400217211), (344, 381602457), (369, 355748632), (387, 339202184), (478, 274626036), (492, 266811474), (516, 254401638), (717, 183084024), (738, 177874316), (774, 169601092), (956, 137313018), (984, 133405737), (1032, 127200819), (1434, 91542012), (1476, 88937158), (1548, 84800546), (1763, 74459016), (1912, 68656509), (2151, 61028008), (2868, 45771006), (2952, 44468579), (3096, 42400273), (3526, 37229508), (4302, 30514004), (4327, 30337704), (5289, 24819672), (5736, 22885503), (7052, 18614754), (8604, 15257002), (8654, 15168852), (9799, 13396392), (10277, 12773304), (10578, 12409836), (12981, 10112568), (14104, 9307377), (15867, 8273224), (17208, 7628501), (17308, 7584426), (19598, 6698196), (20554, 6386652), (21156, 6204918), (25962, 5056284), (29397, 4465464), (30831, 4257768), (31734, 4136612), (34616, 3792213), (38943, 3370856), (39196, 3349098), (41108, 3193326), (42312, 3102459), (51924, 2528142), (58794, 2232732), (61662, 2128884), (63468, 2068306), (77886, 1685428), (78392, 1674549), (82216, 1596663), (88191, 1488488), (92493, 1419256), (103848, 1264071), (117588, 1116366), (123324, 1064442), (126936, 1034153), (155772, 842714), (176382, 744244), (177407, 739944), (184986, 709628), (186061, 705528), (235176, 558183), (246648, 532221), (311544, 421357), (352764, 372122), (354814, 369972)]