179183472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 526632960

約数和(自身を除く): 347449488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 59, 62, 78, 93, 104, 118, 124, 156, 157, 177, 186, 208, 236, 248, 312, 314, 354, 372, 403, 471, 472, 496, 624, 628, 708, 744, 767, 806, 942, 944, 1209, 1256, 1416, 1488, 1534, 1612, 1829, 1884, 2041, 2301, 2418, 2512, 2832, 3068, 3224, 3658, 3768, 4082, 4602, 4836, 4867, 5487, 6123, 6136, 6448, 7316, 7536, 8164, 9204, 9263, 9672, 9734, 10974, 12246, 12272, 14601, 14632, 16328, 18408, 18526, 19344, 19468, 21948, 23777, 24492, 27789, 29202, 29264, 32656, 36816, 37052, 38936, 43896, 47554, 48984, 55578, 58404, 63271, 71331, 74104, 77872, 87792, 95108, 97968, 111156, 116808, 120419, 126542, 142662, 148208, 189813, 190216, 222312, 233616, 240838, 253084, 285324, 287153, 361257, 379626, 380432, 444624, 481676, 506168, 570648, 574306, 722514, 759252, 861459, 963352, 1012336, 1141296, 1148612, 1445028, 1518504, 1722918, 1926704, 2297224, 2890056, 3037008, 3445836, 3732989, 4594448, 5780112, 6891672, 7465978, 11198967, 13783344, 14931956, 22397934, 29863912, 44795868, 59727824, 89591736, 179183472]

約数ペア:

[(1, 179183472), (2, 89591736), (3, 59727824), (4, 44795868), (6, 29863912), (8, 22397934), (12, 14931956), (13, 13783344), (16, 11198967), (24, 7465978), (26, 6891672), (31, 5780112), (39, 4594448), (48, 3732989), (52, 3445836), (59, 3037008), (62, 2890056), (78, 2297224), (93, 1926704), (104, 1722918), (118, 1518504), (124, 1445028), (156, 1148612), (157, 1141296), (177, 1012336), (186, 963352), (208, 861459), (236, 759252), (248, 722514), (312, 574306), (314, 570648), (354, 506168), (372, 481676), (403, 444624), (471, 380432), (472, 379626), (496, 361257), (624, 287153), (628, 285324), (708, 253084), (744, 240838), (767, 233616), (806, 222312), (942, 190216), (944, 189813), (1209, 148208), (1256, 142662), (1416, 126542), (1488, 120419), (1534, 116808), (1612, 111156), (1829, 97968), (1884, 95108), (2041, 87792), (2301, 77872), (2418, 74104), (2512, 71331), (2832, 63271), (3068, 58404), (3224, 55578), (3658, 48984), (3768, 47554), (4082, 43896), (4602, 38936), (4836, 37052), (4867, 36816), (5487, 32656), (6123, 29264), (6136, 29202), (6448, 27789), (7316, 24492), (7536, 23777), (8164, 21948), (9204, 19468), (9263, 19344), (9672, 18526), (9734, 18408), (10974, 16328), (12246, 14632), (12272, 14601)]