156020970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39103}}^1$

素因数の和:39139

約数の個数: 64

約数和(自身を含む): 450478080

約数和(自身を除く): 294457110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 39103, 78206, 117309, 195515, 234618, 273721, 391030, 547442, 586545, 742957, 821163, 1173090, 1368605, 1485914, 1642326, 2228871, 2737210, 3714785, 4105815, 4457742, 5200699, 7429570, 8211630, 10401398, 11144355, 15602097, 22288710, 26003495, 31204194, 52006990, 78010485, 156020970]

約数ペア:

[(1, 156020970), (2, 78010485), (3, 52006990), (5, 31204194), (6, 26003495), (7, 22288710), (10, 15602097), (14, 11144355), (15, 10401398), (19, 8211630), (21, 7429570), (30, 5200699), (35, 4457742), (38, 4105815), (42, 3714785), (57, 2737210), (70, 2228871), (95, 1642326), (105, 1485914), (114, 1368605), (133, 1173090), (190, 821163), (210, 742957), (266, 586545), (285, 547442), (399, 391030), (570, 273721), (665, 234618), (798, 195515), (1330, 117309), (1995, 78206), (3990, 39103)]