155220484464

素因数分解:

$2^4\times 3^3\times {\mathrm{857}}^1\times {\mathrm{419261}}^1$

素因数の和:420135

約数の個数: 80

約数和(自身を含む): 446061227040

約数和(自身を除く): 290840742576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 857, 1714, 2571, 3428, 5142, 6856, 7713, 10284, 13712, 15426, 20568, 23139, 30852, 41136, 46278, 61704, 92556, 123408, 185112, 370224, 419261, 838522, 1257783, 1677044, 2515566, 3354088, 3773349, 5031132, 6708176, 7546698, 10062264, 11320047, 15093396, 20124528, 22640094, 30186792, 45280188, 60373584, 90560376, 181120752, 359306677, 718613354, 1077920031, 1437226708, 2155840062, 2874453416, 3233760093, 4311680124, 5748906832, 6467520186, 8623360248, 9701280279, 12935040372, 17246720496, 19402560558, 25870080744, 38805121116, 51740161488, 77610242232, 155220484464]

約数ペア:

[(1, 155220484464), (2, 77610242232), (3, 51740161488), (4, 38805121116), (6, 25870080744), (8, 19402560558), (9, 17246720496), (12, 12935040372), (16, 9701280279), (18, 8623360248), (24, 6467520186), (27, 5748906832), (36, 4311680124), (48, 3233760093), (54, 2874453416), (72, 2155840062), (108, 1437226708), (144, 1077920031), (216, 718613354), (432, 359306677), (857, 181120752), (1714, 90560376), (2571, 60373584), (3428, 45280188), (5142, 30186792), (6856, 22640094), (7713, 20124528), (10284, 15093396), (13712, 11320047), (15426, 10062264), (20568, 7546698), (23139, 6708176), (30852, 5031132), (41136, 3773349), (46278, 3354088), (61704, 2515566), (92556, 1677044), (123408, 1257783), (185112, 838522), (370224, 419261)]