145925928

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 452808000

約数和(自身を除く): 306882072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 37, 38, 54, 57, 62, 72, 74, 76, 93, 108, 111, 114, 124, 148, 152, 171, 186, 216, 222, 228, 248, 279, 296, 333, 342, 372, 444, 456, 513, 558, 589, 666, 684, 703, 744, 837, 888, 961, 999, 1026, 1116, 1147, 1178, 1332, 1368, 1406, 1674, 1767, 1922, 1998, 2052, 2109, 2232, 2294, 2356, 2664, 2812, 2883, 3348, 3441, 3534, 3844, 3996, 4104, 4218, 4588, 4712, 5301, 5624, 5766, 6327, 6696, 6882, 7068, 7688, 7992, 8436, 8649, 9176, 10323, 10602, 11532, 12654, 13764, 14136, 15903, 16872, 17298, 18259, 18981, 20646, 21204, 21793, 23064, 25308, 25947, 27528, 30969, 31806, 34596, 35557, 36518, 37962, 41292, 42408, 43586, 50616, 51894, 54777, 61938, 63612, 65379, 69192, 71114, 73036, 75924, 82584, 87172, 103788, 106671, 109554, 123876, 127224, 130758, 142228, 146072, 151848, 164331, 174344, 196137, 207576, 213342, 219108, 247752, 261516, 284456, 320013, 328662, 392274, 426684, 438216, 492993, 523032, 588411, 640026, 657324, 675583, 784548, 853368, 960039, 985986, 1176822, 1280052, 1314648, 1351166, 1569096, 1920078, 1971972, 2026749, 2353644, 2560104, 2702332, 3840156, 3943944, 4053498, 4707288, 5404664, 6080247, 7680312, 8106996, 12160494, 16213992, 18240741, 24320988, 36481482, 48641976, 72962964, 145925928]

約数ペア:

[(1, 145925928), (2, 72962964), (3, 48641976), (4, 36481482), (6, 24320988), (8, 18240741), (9, 16213992), (12, 12160494), (18, 8106996), (19, 7680312), (24, 6080247), (27, 5404664), (31, 4707288), (36, 4053498), (37, 3943944), (38, 3840156), (54, 2702332), (57, 2560104), (62, 2353644), (72, 2026749), (74, 1971972), (76, 1920078), (93, 1569096), (108, 1351166), (111, 1314648), (114, 1280052), (124, 1176822), (148, 985986), (152, 960039), (171, 853368), (186, 784548), (216, 675583), (222, 657324), (228, 640026), (248, 588411), (279, 523032), (296, 492993), (333, 438216), (342, 426684), (372, 392274), (444, 328662), (456, 320013), (513, 284456), (558, 261516), (589, 247752), (666, 219108), (684, 213342), (703, 207576), (744, 196137), (837, 174344), (888, 164331), (961, 151848), (999, 146072), (1026, 142228), (1116, 130758), (1147, 127224), (1178, 123876), (1332, 109554), (1368, 106671), (1406, 103788), (1674, 87172), (1767, 82584), (1922, 75924), (1998, 73036), (2052, 71114), (2109, 69192), (2232, 65379), (2294, 63612), (2356, 61938), (2664, 54777), (2812, 51894), (2883, 50616), (3348, 43586), (3441, 42408), (3534, 41292), (3844, 37962), (3996, 36518), (4104, 35557), (4218, 34596), (4588, 31806), (4712, 30969), (5301, 27528), (5624, 25947), (5766, 25308), (6327, 23064), (6696, 21793), (6882, 21204), (7068, 20646), (7688, 18981), (7992, 18259), (8436, 17298), (8649, 16872), (9176, 15903), (10323, 14136), (10602, 13764), (11532, 12654)]