157218384

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 417973248

約数和(自身を除く): 260754864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 227, 282, 307, 376, 454, 564, 614, 681, 752, 908, 921, 1128, 1228, 1362, 1816, 1842, 2256, 2456, 2724, 3632, 3684, 4912, 5448, 7368, 10669, 10896, 14429, 14736, 21338, 28858, 32007, 42676, 43287, 57716, 64014, 69689, 85352, 86574, 115432, 128028, 139378, 170704, 173148, 209067, 230864, 256056, 278756, 346296, 418134, 512112, 557512, 692592, 836268, 1115024, 1672536, 3275383, 3345072, 6550766, 9826149, 13101532, 19652298, 26203064, 39304596, 52406128, 78609192, 157218384]

約数ペア:

[(1, 157218384), (2, 78609192), (3, 52406128), (4, 39304596), (6, 26203064), (8, 19652298), (12, 13101532), (16, 9826149), (24, 6550766), (47, 3345072), (48, 3275383), (94, 1672536), (141, 1115024), (188, 836268), (227, 692592), (282, 557512), (307, 512112), (376, 418134), (454, 346296), (564, 278756), (614, 256056), (681, 230864), (752, 209067), (908, 173148), (921, 170704), (1128, 139378), (1228, 128028), (1362, 115432), (1816, 86574), (1842, 85352), (2256, 69689), (2456, 64014), (2724, 57716), (3632, 43287), (3684, 42676), (4912, 32007), (5448, 28858), (7368, 21338), (10669, 14736), (10896, 14429)]