148536444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 405990480

約数和(自身を除く): 257454036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1609, 1884, 2198, 3218, 3297, 4396, 4827, 6436, 6594, 7693, 9654, 11263, 13188, 15386, 19308, 22526, 23079, 30772, 33789, 45052, 46158, 67578, 78841, 92316, 135156, 157682, 236523, 252613, 315364, 473046, 505226, 757839, 946092, 1010452, 1515678, 1768291, 3031356, 3536582, 5304873, 7073164, 10609746, 12378037, 21219492, 24756074, 37134111, 49512148, 74268222, 148536444]

約数ペア:

[(1, 148536444), (2, 74268222), (3, 49512148), (4, 37134111), (6, 24756074), (7, 21219492), (12, 12378037), (14, 10609746), (21, 7073164), (28, 5304873), (42, 3536582), (49, 3031356), (84, 1768291), (98, 1515678), (147, 1010452), (157, 946092), (196, 757839), (294, 505226), (314, 473046), (471, 315364), (588, 252613), (628, 236523), (942, 157682), (1099, 135156), (1609, 92316), (1884, 78841), (2198, 67578), (3218, 46158), (3297, 45052), (4396, 33789), (4827, 30772), (6436, 23079), (6594, 22526), (7693, 19308), (9654, 15386), (11263, 13188)]