156976801180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{33049}}^1$

素因数の和:33299

約数の個数: 96

約数和(自身を含む): 349667942400

約数和(自身を除く): 192691141220

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 163, 188, 235, 310, 326, 470, 620, 652, 815, 940, 1457, 1630, 2914, 3260, 5053, 5828, 7285, 7661, 10106, 14570, 15322, 20212, 25265, 29140, 30644, 33049, 38305, 50530, 66098, 76610, 101060, 132196, 153220, 165245, 237491, 330490, 474982, 660980, 949964, 1024519, 1187455, 1553303, 2049038, 2374910, 3106606, 4098076, 4749820, 5122595, 5386987, 6213212, 7766515, 10245190, 10773974, 15533030, 20490380, 21547948, 26934935, 31066060, 48152393, 53869870, 96304786, 107739740, 166996597, 192609572, 240761965, 253188389, 333993194, 481523930, 506376778, 667986388, 834982985, 963047860, 1012753556, 1265941945, 1669965970, 2531883890, 3339931940, 5063767780, 7848840059, 15697680118, 31395360236, 39244200295, 78488400590, 156976801180]

約数ペア:

[(1, 156976801180), (2, 78488400590), (4, 39244200295), (5, 31395360236), (10, 15697680118), (20, 7848840059), (31, 5063767780), (47, 3339931940), (62, 2531883890), (94, 1669965970), (124, 1265941945), (155, 1012753556), (163, 963047860), (188, 834982985), (235, 667986388), (310, 506376778), (326, 481523930), (470, 333993194), (620, 253188389), (652, 240761965), (815, 192609572), (940, 166996597), (1457, 107739740), (1630, 96304786), (2914, 53869870), (3260, 48152393), (5053, 31066060), (5828, 26934935), (7285, 21547948), (7661, 20490380), (10106, 15533030), (14570, 10773974), (15322, 10245190), (20212, 7766515), (25265, 6213212), (29140, 5386987), (30644, 5122595), (33049, 4749820), (38305, 4098076), (50530, 3106606), (66098, 2374910), (76610, 2049038), (101060, 1553303), (132196, 1187455), (153220, 1024519), (165245, 949964), (237491, 660980), (330490, 474982)]