157980576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 451301760

約数和(自身を除く): 293321184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 103, 104, 156, 206, 208, 309, 312, 412, 416, 618, 624, 824, 1229, 1236, 1248, 1339, 1648, 2458, 2472, 2678, 3296, 3687, 4017, 4916, 4944, 5356, 7374, 8034, 9832, 9888, 10712, 14748, 15977, 16068, 19664, 21424, 29496, 31954, 32136, 39328, 42848, 47931, 58992, 63908, 64272, 95862, 117984, 126587, 127816, 128544, 191724, 253174, 255632, 379761, 383448, 506348, 511264, 759522, 766896, 1012696, 1519044, 1533792, 1645631, 2025392, 3038088, 3291262, 4050784, 4936893, 6076176, 6582524, 9873786, 12152352, 13165048, 19747572, 26330096, 39495144, 52660192, 78990288, 157980576]

約数ペア:

[(1, 157980576), (2, 78990288), (3, 52660192), (4, 39495144), (6, 26330096), (8, 19747572), (12, 13165048), (13, 12152352), (16, 9873786), (24, 6582524), (26, 6076176), (32, 4936893), (39, 4050784), (48, 3291262), (52, 3038088), (78, 2025392), (96, 1645631), (103, 1533792), (104, 1519044), (156, 1012696), (206, 766896), (208, 759522), (309, 511264), (312, 506348), (412, 383448), (416, 379761), (618, 255632), (624, 253174), (824, 191724), (1229, 128544), (1236, 127816), (1248, 126587), (1339, 117984), (1648, 95862), (2458, 64272), (2472, 63908), (2678, 58992), (3296, 47931), (3687, 42848), (4017, 39328), (4916, 32136), (4944, 31954), (5356, 29496), (7374, 21424), (8034, 19664), (9832, 16068), (9888, 15977), (10712, 14748)]