150992012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 291271680

約数和(自身を除く): 140279668

約数列:

[1, 2, 4, 19, 38, 41, 47, 76, 82, 94, 164, 188, 779, 893, 1031, 1558, 1786, 1927, 2062, 3116, 3572, 3854, 4124, 7708, 19589, 36613, 39178, 42271, 48457, 73226, 78356, 84542, 96914, 146452, 169084, 193828, 803149, 920683, 1606298, 1841366, 1986737, 3212596, 3682732, 3973474, 7946948, 37748003, 75496006, 150992012]

約数ペア:

[(1, 150992012), (2, 75496006), (4, 37748003), (19, 7946948), (38, 3973474), (41, 3682732), (47, 3212596), (76, 1986737), (82, 1841366), (94, 1606298), (164, 920683), (188, 803149), (779, 193828), (893, 169084), (1031, 146452), (1558, 96914), (1786, 84542), (1927, 78356), (2062, 73226), (3116, 48457), (3572, 42271), (3854, 39178), (4124, 36613), (7708, 19589)]