156970431532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{91129}}^1$

素因数の和:91570

約数の個数: 48

約数和(自身を含む): 295694249760

約数和(自身を除く): 138723818228

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 347, 694, 1241, 1388, 2482, 4964, 5899, 11798, 23596, 25331, 50662, 91129, 101324, 182258, 364516, 430627, 861254, 1549193, 1722508, 3098386, 6196772, 6652417, 13304834, 26609668, 31621763, 63243526, 113091089, 126487052, 226182178, 452364356, 537569971, 1075139942, 2150279884, 2308388699, 4616777398, 9233554796, 39242607883, 78485215766, 156970431532]

約数ペア:

[(1, 156970431532), (2, 78485215766), (4, 39242607883), (17, 9233554796), (34, 4616777398), (68, 2308388699), (73, 2150279884), (146, 1075139942), (292, 537569971), (347, 452364356), (694, 226182178), (1241, 126487052), (1388, 113091089), (2482, 63243526), (4964, 31621763), (5899, 26609668), (11798, 13304834), (23596, 6652417), (25331, 6196772), (50662, 3098386), (91129, 1722508), (101324, 1549193), (182258, 861254), (364516, 430627)]