159030456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 456288000

約数和(自身を除く): 297257544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 139, 152, 156, 193, 228, 247, 278, 312, 386, 417, 456, 494, 556, 579, 741, 772, 834, 988, 1112, 1158, 1482, 1544, 1668, 1807, 1976, 2316, 2509, 2641, 2964, 3336, 3614, 3667, 4632, 5018, 5282, 5421, 5928, 7228, 7334, 7527, 7923, 10036, 10564, 10842, 11001, 14456, 14668, 15054, 15846, 20072, 21128, 21684, 22002, 26827, 29336, 30108, 31692, 34333, 43368, 44004, 47671, 53654, 60216, 63384, 68666, 80481, 88008, 95342, 102999, 107308, 137332, 143013, 160962, 190684, 205998, 214616, 274664, 286026, 321924, 348751, 381368, 411996, 509713, 572052, 643848, 697502, 823992, 1019426, 1046253, 1144104, 1395004, 1529139, 2038852, 2092506, 2790008, 3058278, 4077704, 4185012, 6116556, 6626269, 8370024, 12233112, 13252538, 19878807, 26505076, 39757614, 53010152, 79515228, 159030456]

約数ペア:

[(1, 159030456), (2, 79515228), (3, 53010152), (4, 39757614), (6, 26505076), (8, 19878807), (12, 13252538), (13, 12233112), (19, 8370024), (24, 6626269), (26, 6116556), (38, 4185012), (39, 4077704), (52, 3058278), (57, 2790008), (76, 2092506), (78, 2038852), (104, 1529139), (114, 1395004), (139, 1144104), (152, 1046253), (156, 1019426), (193, 823992), (228, 697502), (247, 643848), (278, 572052), (312, 509713), (386, 411996), (417, 381368), (456, 348751), (494, 321924), (556, 286026), (579, 274664), (741, 214616), (772, 205998), (834, 190684), (988, 160962), (1112, 143013), (1158, 137332), (1482, 107308), (1544, 102999), (1668, 95342), (1807, 88008), (1976, 80481), (2316, 68666), (2509, 63384), (2641, 60216), (2964, 53654), (3336, 47671), (3614, 44004), (3667, 43368), (4632, 34333), (5018, 31692), (5282, 30108), (5421, 29336), (5928, 26827), (7228, 22002), (7334, 21684), (7527, 21128), (7923, 20072), (10036, 15846), (10564, 15054), (10842, 14668), (11001, 14456)]