154845888

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 428085504

約数和(自身を除く): 273239616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 142, 148, 192, 213, 222, 284, 296, 307, 426, 444, 568, 592, 614, 852, 888, 921, 1136, 1184, 1228, 1704, 1776, 1842, 2272, 2368, 2456, 2627, 3408, 3552, 3684, 4544, 4912, 5254, 6816, 7104, 7368, 7881, 9824, 10508, 11359, 13632, 14736, 15762, 19648, 21016, 21797, 22718, 29472, 31524, 34077, 42032, 43594, 45436, 58944, 63048, 65391, 68154, 84064, 87188, 90872, 126096, 130782, 136308, 168128, 174376, 181744, 252192, 261564, 272616, 348752, 363488, 504384, 523128, 545232, 697504, 726976, 806489, 1046256, 1090464, 1395008, 1612978, 2092512, 2180928, 2419467, 3225956, 4185024, 4838934, 6451912, 9677868, 12903824, 19355736, 25807648, 38711472, 51615296, 77422944, 154845888]

約数ペア:

[(1, 154845888), (2, 77422944), (3, 51615296), (4, 38711472), (6, 25807648), (8, 19355736), (12, 12903824), (16, 9677868), (24, 6451912), (32, 4838934), (37, 4185024), (48, 3225956), (64, 2419467), (71, 2180928), (74, 2092512), (96, 1612978), (111, 1395008), (142, 1090464), (148, 1046256), (192, 806489), (213, 726976), (222, 697504), (284, 545232), (296, 523128), (307, 504384), (426, 363488), (444, 348752), (568, 272616), (592, 261564), (614, 252192), (852, 181744), (888, 174376), (921, 168128), (1136, 136308), (1184, 130782), (1228, 126096), (1704, 90872), (1776, 87188), (1842, 84064), (2272, 68154), (2368, 65391), (2456, 63048), (2627, 58944), (3408, 45436), (3552, 43594), (3684, 42032), (4544, 34077), (4912, 31524), (5254, 29472), (6816, 22718), (7104, 21797), (7368, 21016), (7881, 19648), (9824, 15762), (10508, 14736), (11359, 13632)]