156934186108

素因数分解:

$2^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{461}}^1\times {\mathrm{5479}}^1$

素因数の和:6275

約数の個数: 72

約数和(自身を含む): 321234772320

約数和(自身を除く): 164300586212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 317, 461, 634, 922, 1268, 1844, 2219, 3227, 4438, 5479, 6454, 8876, 10958, 12908, 15533, 21916, 22589, 31066, 38353, 45178, 62132, 76706, 90356, 146137, 153412, 268471, 292274, 536942, 584548, 1022959, 1073884, 1736843, 2045918, 2525819, 3473686, 4091836, 5051638, 6947372, 7160713, 10103276, 12157901, 14321426, 17680733, 24315802, 28642852, 35361466, 48631604, 70722932, 85105307, 123765131, 170210614, 247530262, 340421228, 495060524, 800684623, 1601369246, 3202738492, 5604792361, 11209584722, 22419169444, 39233546527, 78467093054, 156934186108]

約数ペア:

[(1, 156934186108), (2, 78467093054), (4, 39233546527), (7, 22419169444), (14, 11209584722), (28, 5604792361), (49, 3202738492), (98, 1601369246), (196, 800684623), (317, 495060524), (461, 340421228), (634, 247530262), (922, 170210614), (1268, 123765131), (1844, 85105307), (2219, 70722932), (3227, 48631604), (4438, 35361466), (5479, 28642852), (6454, 24315802), (8876, 17680733), (10958, 14321426), (12908, 12157901), (15533, 10103276), (21916, 7160713), (22589, 6947372), (31066, 5051638), (38353, 4091836), (45178, 3473686), (62132, 2525819), (76706, 2045918), (90356, 1736843), (146137, 1073884), (153412, 1022959), (268471, 584548), (292274, 536942)]