156877885052

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{329401}}^1$

素因数の和:329718

約数の個数: 48

約数和(自身を含む): 319419801792

約数和(自身を除く): 162541916740

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 233, 292, 466, 511, 932, 1022, 1631, 2044, 3262, 6524, 17009, 34018, 68036, 119063, 238126, 329401, 476252, 658802, 1317604, 2305807, 4611614, 9223228, 24046273, 48092546, 76750433, 96185092, 153500866, 168323911, 307001732, 336647822, 537253031, 673295644, 1074506062, 2149012124, 5602781609, 11205563218, 22411126436, 39219471263, 78438942526, 156877885052]

約数ペア:

[(1, 156877885052), (2, 78438942526), (4, 39219471263), (7, 22411126436), (14, 11205563218), (28, 5602781609), (73, 2149012124), (146, 1074506062), (233, 673295644), (292, 537253031), (466, 336647822), (511, 307001732), (932, 168323911), (1022, 153500866), (1631, 96185092), (2044, 76750433), (3262, 48092546), (6524, 24046273), (17009, 9223228), (34018, 4611614), (68036, 2305807), (119063, 1317604), (238126, 658802), (329401, 476252)]