145210003756

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{19469}}^1$

素因数の和:20026

約数の個数: 48

約数和(自身を含む): 262854345600

約数和(自身を除く): 117644341844

約数列:

[1, 2, 4, 47, 94, 97, 188, 194, 388, 409, 818, 1636, 4559, 9118, 18236, 19223, 19469, 38446, 38938, 39673, 76892, 77876, 79346, 158692, 915043, 1830086, 1864631, 1888493, 3660172, 3729262, 3776986, 7458524, 7553972, 7962821, 15925642, 31851284, 88759171, 177518342, 355036684, 374252587, 748505174, 772393637, 1497010348, 1544787274, 3089574548, 36302500939, 72605001878, 145210003756]

約数ペア:

[(1, 145210003756), (2, 72605001878), (4, 36302500939), (47, 3089574548), (94, 1544787274), (97, 1497010348), (188, 772393637), (194, 748505174), (388, 374252587), (409, 355036684), (818, 177518342), (1636, 88759171), (4559, 31851284), (9118, 15925642), (18236, 7962821), (19223, 7553972), (19469, 7458524), (38446, 3776986), (38938, 3729262), (39673, 3660172), (76892, 1888493), (77876, 1864631), (79346, 1830086), (158692, 915043)]