157082272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 191282528

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 47, 76, 92, 94, 152, 184, 188, 239, 304, 368, 376, 437, 478, 608, 736, 752, 874, 893, 956, 1081, 1504, 1748, 1786, 1912, 2162, 3496, 3572, 3824, 4324, 4541, 5497, 6992, 7144, 7648, 8648, 9082, 10994, 11233, 13984, 14288, 17296, 18164, 20539, 21988, 22466, 28576, 34592, 36328, 41078, 43976, 44932, 72656, 82156, 87952, 89864, 104443, 145312, 164312, 175904, 179728, 208886, 213427, 258359, 328624, 359456, 417772, 426854, 516718, 657248, 835544, 853708, 1033436, 1671088, 1707416, 2066872, 3342176, 3414832, 4133744, 4908821, 6829664, 8267488, 9817642, 19635284, 39270568, 78541136, 157082272]

約数ペア:

[(1, 157082272), (2, 78541136), (4, 39270568), (8, 19635284), (16, 9817642), (19, 8267488), (23, 6829664), (32, 4908821), (38, 4133744), (46, 3414832), (47, 3342176), (76, 2066872), (92, 1707416), (94, 1671088), (152, 1033436), (184, 853708), (188, 835544), (239, 657248), (304, 516718), (368, 426854), (376, 417772), (437, 359456), (478, 328624), (608, 258359), (736, 213427), (752, 208886), (874, 179728), (893, 175904), (956, 164312), (1081, 145312), (1504, 104443), (1748, 89864), (1786, 87952), (1912, 82156), (2162, 72656), (3496, 44932), (3572, 43976), (3824, 41078), (4324, 36328), (4541, 34592), (5497, 28576), (6992, 22466), (7144, 21988), (7648, 20539), (8648, 18164), (9082, 17296), (10994, 14288), (11233, 13984)]