157045944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 299146056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 131, 132, 152, 209, 228, 239, 262, 264, 393, 418, 456, 478, 524, 627, 717, 786, 836, 956, 1048, 1254, 1434, 1441, 1572, 1672, 1912, 2489, 2508, 2629, 2868, 2882, 3144, 4323, 4541, 4978, 5016, 5258, 5736, 5764, 7467, 7887, 8646, 9082, 9956, 10516, 11528, 13623, 14934, 15774, 17292, 18164, 19912, 21032, 27246, 27379, 29868, 31309, 31548, 34584, 36328, 49951, 54492, 54758, 59736, 62618, 63096, 82137, 93927, 99902, 108984, 109516, 125236, 149853, 164274, 187854, 199804, 219032, 250472, 299706, 328548, 344399, 375708, 399608, 594871, 599412, 657096, 688798, 751416, 1033197, 1189742, 1198824, 1377596, 1784613, 2066394, 2379484, 2755192, 3569226, 4132788, 4758968, 6543581, 7138452, 8265576, 13087162, 14276904, 19630743, 26174324, 39261486, 52348648, 78522972, 157045944]

約数ペア:

[(1, 157045944), (2, 78522972), (3, 52348648), (4, 39261486), (6, 26174324), (8, 19630743), (11, 14276904), (12, 13087162), (19, 8265576), (22, 7138452), (24, 6543581), (33, 4758968), (38, 4132788), (44, 3569226), (57, 2755192), (66, 2379484), (76, 2066394), (88, 1784613), (114, 1377596), (131, 1198824), (132, 1189742), (152, 1033197), (209, 751416), (228, 688798), (239, 657096), (262, 599412), (264, 594871), (393, 399608), (418, 375708), (456, 344399), (478, 328548), (524, 299706), (627, 250472), (717, 219032), (786, 199804), (836, 187854), (956, 164274), (1048, 149853), (1254, 125236), (1434, 109516), (1441, 108984), (1572, 99902), (1672, 93927), (1912, 82137), (2489, 63096), (2508, 62618), (2629, 59736), (2868, 54758), (2882, 54492), (3144, 49951), (4323, 36328), (4541, 34584), (4978, 31548), (5016, 31309), (5258, 29868), (5736, 27379), (5764, 27246), (7467, 21032), (7887, 19912), (8646, 18164), (9082, 17292), (9956, 15774), (10516, 14934), (11528, 13623)]