156948758890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6575147}}^1$

素因数の和:6575203

約数の個数: 64

約数和(自身を含む): 363579383808

約数和(自身を除く): 206630624918

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 11935, 23870, 6575147, 13150294, 32875735, 46026029, 65751470, 72326617, 92052058, 144653234, 203829557, 230130145, 361633085, 407659114, 460260290, 506286319, 723266170, 1012572638, 1019147785, 1426806899, 2038295570, 2242125127, 2531431595, 2853613798, 4484250254, 5062863190, 7134034495, 11210625635, 14268068990, 15694875889, 22421251270, 31389751778, 78474379445, 156948758890]

約数ペア:

[(1, 156948758890), (2, 78474379445), (5, 31389751778), (7, 22421251270), (10, 15694875889), (11, 14268068990), (14, 11210625635), (22, 7134034495), (31, 5062863190), (35, 4484250254), (55, 2853613798), (62, 2531431595), (70, 2242125127), (77, 2038295570), (110, 1426806899), (154, 1019147785), (155, 1012572638), (217, 723266170), (310, 506286319), (341, 460260290), (385, 407659114), (434, 361633085), (682, 230130145), (770, 203829557), (1085, 144653234), (1705, 92052058), (2170, 72326617), (2387, 65751470), (3410, 46026029), (4774, 32875735), (11935, 13150294), (23870, 6575147)]