145601808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 437650560

約数和(自身を除く): 292048752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 37, 44, 48, 58, 66, 74, 87, 88, 111, 116, 132, 148, 174, 176, 222, 232, 257, 264, 296, 319, 348, 407, 444, 464, 514, 528, 592, 638, 696, 771, 814, 888, 957, 1028, 1073, 1221, 1276, 1392, 1542, 1628, 1776, 1914, 2056, 2146, 2442, 2552, 2827, 3084, 3219, 3256, 3828, 4112, 4292, 4884, 5104, 5654, 6168, 6438, 6512, 7453, 7656, 8481, 8584, 9509, 9768, 11308, 11803, 12336, 12876, 14906, 15312, 16962, 17168, 19018, 19536, 22359, 22616, 23606, 25752, 28527, 29812, 33924, 35409, 38036, 44718, 45232, 47212, 51504, 57054, 59624, 67848, 70818, 76072, 81983, 89436, 94424, 104599, 114108, 119248, 135696, 141636, 152144, 163966, 178872, 188848, 209198, 228216, 245949, 275761, 283272, 313797, 327932, 357744, 418396, 456432, 491898, 551522, 566544, 627594, 655864, 827283, 836792, 983796, 1103044, 1255188, 1311728, 1654566, 1673584, 1967592, 2206088, 2510376, 3033371, 3309132, 3935184, 4412176, 5020752, 6066742, 6618264, 9100113, 12133484, 13236528, 18200226, 24266968, 36400452, 48533936, 72800904, 145601808]

約数ペア:

[(1, 145601808), (2, 72800904), (3, 48533936), (4, 36400452), (6, 24266968), (8, 18200226), (11, 13236528), (12, 12133484), (16, 9100113), (22, 6618264), (24, 6066742), (29, 5020752), (33, 4412176), (37, 3935184), (44, 3309132), (48, 3033371), (58, 2510376), (66, 2206088), (74, 1967592), (87, 1673584), (88, 1654566), (111, 1311728), (116, 1255188), (132, 1103044), (148, 983796), (174, 836792), (176, 827283), (222, 655864), (232, 627594), (257, 566544), (264, 551522), (296, 491898), (319, 456432), (348, 418396), (407, 357744), (444, 327932), (464, 313797), (514, 283272), (528, 275761), (592, 245949), (638, 228216), (696, 209198), (771, 188848), (814, 178872), (888, 163966), (957, 152144), (1028, 141636), (1073, 135696), (1221, 119248), (1276, 114108), (1392, 104599), (1542, 94424), (1628, 89436), (1776, 81983), (1914, 76072), (2056, 70818), (2146, 67848), (2442, 59624), (2552, 57054), (2827, 51504), (3084, 47212), (3219, 45232), (3256, 44718), (3828, 38036), (4112, 35409), (4292, 33924), (4884, 29812), (5104, 28527), (5654, 25752), (6168, 23606), (6438, 22616), (6512, 22359), (7453, 19536), (7656, 19018), (8481, 17168), (8584, 16962), (9509, 15312), (9768, 14906), (11308, 12876), (11803, 12336)]