156955251848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{7487}}^1$

素因数の和:8094

約数の個数: 64

約数和(自身を含む): 303937920000

約数和(自身を除く): 146982668152

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 409, 596, 818, 1192, 1636, 3272, 6407, 7487, 12814, 14974, 17587, 25628, 29948, 35174, 51256, 59896, 60941, 70348, 121882, 140696, 243764, 321941, 487528, 643882, 1115563, 1287764, 2231126, 2575528, 2620463, 3062183, 4462252, 5240926, 6124366, 8924504, 10481852, 12248732, 20963704, 24497464, 47969209, 95938418, 131673869, 191876836, 263347738, 383753672, 456265267, 526695476, 912530534, 1053390952, 1825061068, 3650122136, 19619406481, 39238812962, 78477625924, 156955251848]

約数ペア:

[(1, 156955251848), (2, 78477625924), (4, 39238812962), (8, 19619406481), (43, 3650122136), (86, 1825061068), (149, 1053390952), (172, 912530534), (298, 526695476), (344, 456265267), (409, 383753672), (596, 263347738), (818, 191876836), (1192, 131673869), (1636, 95938418), (3272, 47969209), (6407, 24497464), (7487, 20963704), (12814, 12248732), (14974, 10481852), (17587, 8924504), (25628, 6124366), (29948, 5240926), (35174, 4462252), (51256, 3062183), (59896, 2620463), (60941, 2575528), (70348, 2231126), (121882, 1287764), (140696, 1115563), (243764, 643882), (321941, 487528)]