174701072

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 432519192

約数和(自身を除く): 257818120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 244, 281, 364, 392, 427, 488, 562, 637, 728, 784, 793, 854, 976, 1124, 1274, 1456, 1586, 1708, 1967, 2248, 2548, 2989, 3172, 3416, 3653, 3934, 4496, 5096, 5551, 5978, 6344, 6832, 7306, 7868, 10192, 11102, 11956, 12688, 13769, 14612, 15736, 17141, 22204, 23912, 25571, 27538, 29224, 31472, 34282, 38857, 44408, 47824, 51142, 55076, 58448, 68564, 77714, 88816, 102284, 110152, 119987, 137128, 155428, 178997, 204568, 220304, 222833, 239974, 274256, 310856, 357994, 409136, 445666, 479948, 621712, 715988, 839909, 891332, 959896, 1431976, 1559831, 1679818, 1782664, 1919792, 2863952, 3119662, 3359636, 3565328, 6239324, 6719272, 10918817, 12478648, 13438544, 21837634, 24957296, 43675268, 87350536, 174701072]

約数ペア:

[(1, 174701072), (2, 87350536), (4, 43675268), (7, 24957296), (8, 21837634), (13, 13438544), (14, 12478648), (16, 10918817), (26, 6719272), (28, 6239324), (49, 3565328), (52, 3359636), (56, 3119662), (61, 2863952), (91, 1919792), (98, 1782664), (104, 1679818), (112, 1559831), (122, 1431976), (182, 959896), (196, 891332), (208, 839909), (244, 715988), (281, 621712), (364, 479948), (392, 445666), (427, 409136), (488, 357994), (562, 310856), (637, 274256), (728, 239974), (784, 222833), (793, 220304), (854, 204568), (976, 178997), (1124, 155428), (1274, 137128), (1456, 119987), (1586, 110152), (1708, 102284), (1967, 88816), (2248, 77714), (2548, 68564), (2989, 58448), (3172, 55076), (3416, 51142), (3653, 47824), (3934, 44408), (4496, 38857), (5096, 34282), (5551, 31472), (5978, 29224), (6344, 27538), (6832, 25571), (7306, 23912), (7868, 22204), (10192, 17141), (11102, 15736), (11956, 14612), (12688, 13769)]