156965348220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55661471}}^1$

素因数の和:55661530

約数の個数: 48

約数和(自身を含む): 448854110208

約数和(自身を除く): 291888761988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 55661471, 111322942, 166984413, 222645884, 278307355, 333968826, 556614710, 667937652, 834922065, 1113229420, 1669844130, 2616089137, 3339688260, 5232178274, 7848267411, 10464356548, 13080445685, 15696534822, 26160891370, 31393069644, 39241337055, 52321782740, 78482674110, 156965348220]

約数ペア:

[(1, 156965348220), (2, 78482674110), (3, 52321782740), (4, 39241337055), (5, 31393069644), (6, 26160891370), (10, 15696534822), (12, 13080445685), (15, 10464356548), (20, 7848267411), (30, 5232178274), (47, 3339688260), (60, 2616089137), (94, 1669844130), (141, 1113229420), (188, 834922065), (235, 667937652), (282, 556614710), (470, 333968826), (564, 278307355), (705, 222645884), (940, 166984413), (1410, 111322942), (2820, 55661471)]