154448016

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 410640384

約数和(自身を除く): 256192368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 223, 282, 307, 376, 446, 564, 614, 669, 752, 892, 921, 1128, 1228, 1338, 1784, 1842, 2256, 2456, 2676, 3568, 3684, 4912, 5352, 7368, 10481, 10704, 14429, 14736, 20962, 28858, 31443, 41924, 43287, 57716, 62886, 68461, 83848, 86574, 115432, 125772, 136922, 167696, 173148, 205383, 230864, 251544, 273844, 346296, 410766, 503088, 547688, 692592, 821532, 1095376, 1643064, 3217667, 3286128, 6435334, 9653001, 12870668, 19306002, 25741336, 38612004, 51482672, 77224008, 154448016]

約数ペア:

[(1, 154448016), (2, 77224008), (3, 51482672), (4, 38612004), (6, 25741336), (8, 19306002), (12, 12870668), (16, 9653001), (24, 6435334), (47, 3286128), (48, 3217667), (94, 1643064), (141, 1095376), (188, 821532), (223, 692592), (282, 547688), (307, 503088), (376, 410766), (446, 346296), (564, 273844), (614, 251544), (669, 230864), (752, 205383), (892, 173148), (921, 167696), (1128, 136922), (1228, 125772), (1338, 115432), (1784, 86574), (1842, 83848), (2256, 68461), (2456, 62886), (2676, 57716), (3568, 43287), (3684, 41924), (4912, 31443), (5352, 28858), (7368, 20962), (10481, 14736), (10704, 14429)]