157294806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 349470720

約数和(自身を除く): 192175914

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 62, 93, 94, 114, 141, 186, 282, 589, 893, 947, 1178, 1457, 1767, 1786, 1894, 2679, 2841, 2914, 3534, 4371, 5358, 5682, 8742, 17993, 27683, 29357, 35986, 44509, 53979, 55366, 58714, 83049, 88071, 89018, 107958, 133527, 166098, 176142, 267054, 557783, 845671, 1115566, 1379779, 1673349, 1691342, 2537013, 2759558, 3346698, 4139337, 5074026, 8278674, 26215801, 52431602, 78647403, 157294806]

約数ペア:

[(1, 157294806), (2, 78647403), (3, 52431602), (6, 26215801), (19, 8278674), (31, 5074026), (38, 4139337), (47, 3346698), (57, 2759558), (62, 2537013), (93, 1691342), (94, 1673349), (114, 1379779), (141, 1115566), (186, 845671), (282, 557783), (589, 267054), (893, 176142), (947, 166098), (1178, 133527), (1457, 107958), (1767, 89018), (1786, 88071), (1894, 83049), (2679, 58714), (2841, 55366), (2914, 53979), (3534, 44509), (4371, 35986), (5358, 29357), (5682, 27683), (8742, 17993)]