157466732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 298045440

約数和(自身を除く): 140578708

約数列:

[1, 2, 4, 31, 41, 47, 62, 82, 94, 124, 164, 188, 659, 1271, 1318, 1457, 1927, 2542, 2636, 2914, 3854, 5084, 5828, 7708, 20429, 27019, 30973, 40858, 54038, 59737, 61946, 81716, 108076, 119474, 123892, 238948, 837589, 960163, 1269893, 1675178, 1920326, 2539786, 3350356, 3840652, 5079572, 39366683, 78733366, 157466732]

約数ペア:

[(1, 157466732), (2, 78733366), (4, 39366683), (31, 5079572), (41, 3840652), (47, 3350356), (62, 2539786), (82, 1920326), (94, 1675178), (124, 1269893), (164, 960163), (188, 837589), (659, 238948), (1271, 123892), (1318, 119474), (1457, 108076), (1927, 81716), (2542, 61946), (2636, 59737), (2914, 54038), (3854, 40858), (5084, 30973), (5828, 27019), (7708, 20429)]