158541656

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 380071440

約数和(自身を除く): 221529784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 182, 196, 212, 364, 371, 392, 424, 587, 637, 689, 728, 742, 1174, 1274, 1378, 1484, 2348, 2548, 2597, 2756, 2968, 4109, 4696, 4823, 5096, 5194, 5512, 7631, 8218, 9646, 10388, 15262, 16436, 19292, 20776, 28763, 30524, 31111, 32872, 33761, 38584, 53417, 57526, 61048, 62222, 67522, 106834, 115052, 124444, 135044, 213668, 217777, 230104, 248888, 270088, 373919, 404443, 427336, 435554, 747838, 808886, 871108, 1495676, 1524439, 1617772, 1742216, 2831101, 2991352, 3048878, 3235544, 5662202, 6097756, 11324404, 12195512, 19817707, 22648808, 39635414, 79270828, 158541656]

約数ペア:

[(1, 158541656), (2, 79270828), (4, 39635414), (7, 22648808), (8, 19817707), (13, 12195512), (14, 11324404), (26, 6097756), (28, 5662202), (49, 3235544), (52, 3048878), (53, 2991352), (56, 2831101), (91, 1742216), (98, 1617772), (104, 1524439), (106, 1495676), (182, 871108), (196, 808886), (212, 747838), (364, 435554), (371, 427336), (392, 404443), (424, 373919), (587, 270088), (637, 248888), (689, 230104), (728, 217777), (742, 213668), (1174, 135044), (1274, 124444), (1378, 115052), (1484, 106834), (2348, 67522), (2548, 62222), (2597, 61048), (2756, 57526), (2968, 53417), (4109, 38584), (4696, 33761), (4823, 32872), (5096, 31111), (5194, 30524), (5512, 28763), (7631, 20776), (8218, 19292), (9646, 16436), (10388, 15262)]