156934853456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1\times {\mathrm{3623}}^1$

素因数の和:4788

約数の個数: 80

約数和(自身を含む): 324343419264

約数和(自身を除く): 167408565808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 977, 1304, 1954, 2608, 2771, 3623, 3908, 5542, 7246, 7816, 11084, 14492, 15632, 16609, 22168, 28984, 33218, 44336, 57968, 61591, 66436, 123182, 132872, 159251, 246364, 265744, 318502, 492728, 590549, 637004, 985456, 1181098, 1274008, 2362196, 2548016, 2707267, 3539671, 4724392, 5414534, 7079342, 9448784, 10039333, 10829068, 14158684, 20078666, 21658136, 28317368, 40157332, 43316272, 56634736, 60174407, 80314664, 120348814, 160629328, 240697628, 481395256, 576966373, 962790512, 1153932746, 2307865492, 4615730984, 9231461968, 9808428341, 19616856682, 39233713364, 78467426728, 156934853456]

約数ペア:

[(1, 156934853456), (2, 78467426728), (4, 39233713364), (8, 19616856682), (16, 9808428341), (17, 9231461968), (34, 4615730984), (68, 2307865492), (136, 1153932746), (163, 962790512), (272, 576966373), (326, 481395256), (652, 240697628), (977, 160629328), (1304, 120348814), (1954, 80314664), (2608, 60174407), (2771, 56634736), (3623, 43316272), (3908, 40157332), (5542, 28317368), (7246, 21658136), (7816, 20078666), (11084, 14158684), (14492, 10829068), (15632, 10039333), (16609, 9448784), (22168, 7079342), (28984, 5414534), (33218, 4724392), (44336, 3539671), (57968, 2707267), (61591, 2548016), (66436, 2362196), (123182, 1274008), (132872, 1181098), (159251, 985456), (246364, 637004), (265744, 590549), (318502, 492728)]