154028512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 194336288

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 79, 88, 116, 158, 176, 191, 232, 316, 319, 352, 382, 464, 632, 638, 764, 869, 928, 1264, 1276, 1528, 1738, 2101, 2291, 2528, 2552, 3056, 3476, 4202, 4582, 5104, 5539, 6112, 6952, 8404, 9164, 10208, 11078, 13904, 15089, 16808, 18328, 22156, 25201, 27808, 30178, 33616, 36656, 44312, 50402, 60356, 60929, 67232, 73312, 88624, 100804, 120712, 121858, 165979, 177248, 201608, 241424, 243716, 331958, 403216, 437581, 482848, 487432, 663916, 806432, 875162, 974864, 1327832, 1750324, 1949728, 2655664, 3500648, 4813391, 5311328, 7001296, 9626782, 14002592, 19253564, 38507128, 77014256, 154028512]

約数ペア:

[(1, 154028512), (2, 77014256), (4, 38507128), (8, 19253564), (11, 14002592), (16, 9626782), (22, 7001296), (29, 5311328), (32, 4813391), (44, 3500648), (58, 2655664), (79, 1949728), (88, 1750324), (116, 1327832), (158, 974864), (176, 875162), (191, 806432), (232, 663916), (316, 487432), (319, 482848), (352, 437581), (382, 403216), (464, 331958), (632, 243716), (638, 241424), (764, 201608), (869, 177248), (928, 165979), (1264, 121858), (1276, 120712), (1528, 100804), (1738, 88624), (2101, 73312), (2291, 67232), (2528, 60929), (2552, 60356), (3056, 50402), (3476, 44312), (4202, 36656), (4582, 33616), (5104, 30178), (5539, 27808), (6112, 25201), (6952, 22156), (8404, 18328), (9164, 16808), (10208, 15089), (11078, 13904)]