156922960845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{20807}}^1$

素因数の和:21191

約数の個数: 96

約数和(自身を含む): 302415814656

約数和(自身を除く): 145492853811

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 331, 465, 651, 735, 993, 1085, 1519, 1655, 2317, 3255, 4557, 4965, 6951, 7595, 10261, 11585, 16219, 20807, 22785, 30783, 34755, 48657, 51305, 62421, 71827, 81095, 104035, 145649, 153915, 215481, 243285, 312105, 359135, 436947, 502789, 645017, 728245, 1019543, 1077405, 1508367, 1935051, 2184735, 2513945, 3058629, 3225085, 4515119, 5097715, 6887117, 7541835, 9675255, 13545357, 15293145, 20661351, 22575595, 31605833, 34435585, 48209819, 67726785, 94817499, 103306755, 144629457, 158029165, 213500627, 241049095, 337468733, 474087495, 640501881, 723147285, 1012406199, 1067503135, 1494504389, 1687343665, 3202509405, 4483513167, 5062030995, 7472521945, 10461530723, 22417565835, 31384592169, 52307653615, 156922960845]

約数ペア:

[(1, 156922960845), (3, 52307653615), (5, 31384592169), (7, 22417565835), (15, 10461530723), (21, 7472521945), (31, 5062030995), (35, 4483513167), (49, 3202509405), (93, 1687343665), (105, 1494504389), (147, 1067503135), (155, 1012406199), (217, 723147285), (245, 640501881), (331, 474087495), (465, 337468733), (651, 241049095), (735, 213500627), (993, 158029165), (1085, 144629457), (1519, 103306755), (1655, 94817499), (2317, 67726785), (3255, 48209819), (4557, 34435585), (4965, 31605833), (6951, 22575595), (7595, 20661351), (10261, 15293145), (11585, 13545357), (16219, 9675255), (20807, 7541835), (22785, 6887117), (30783, 5097715), (34755, 4515119), (48657, 3225085), (51305, 3058629), (62421, 2513945), (71827, 2184735), (81095, 1935051), (104035, 1508367), (145649, 1077405), (153915, 1019543), (215481, 728245), (243285, 645017), (312105, 502789), (359135, 436947)]