156965036764

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1\times {\mathrm{6581}}^1$

素因数の和:7294

約数の個数: 48

約数和(自身を含む): 281088259200

約数和(自身を除く): 124123222436

約数列:

[1, 2, 4, 61, 122, 239, 244, 409, 478, 818, 956, 1636, 6581, 13162, 14579, 24949, 26324, 29158, 49898, 58316, 97751, 99796, 195502, 391004, 401441, 802882, 1572859, 1605764, 2691629, 3145718, 5383258, 5962811, 6291436, 10766516, 11925622, 23851244, 95944399, 164189369, 191888798, 328378738, 383777596, 643299331, 656757476, 1286598662, 2573197324, 39241259191, 78482518382, 156965036764]

約数ペア:

[(1, 156965036764), (2, 78482518382), (4, 39241259191), (61, 2573197324), (122, 1286598662), (239, 656757476), (244, 643299331), (409, 383777596), (478, 328378738), (818, 191888798), (956, 164189369), (1636, 95944399), (6581, 23851244), (13162, 11925622), (14579, 10766516), (24949, 6291436), (26324, 5962811), (29158, 5383258), (49898, 3145718), (58316, 2691629), (97751, 1605764), (99796, 1572859), (195502, 802882), (391004, 401441)]