154788972684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17443}}^1\times {\mathrm{38921}}^1$

素因数の和:56390

約数の個数: 48

約数和(自身を含む): 380215006080

約数和(自身を除く): 225426033396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 17443, 34886, 38921, 52329, 69772, 77842, 104658, 116763, 155684, 209316, 233526, 331417, 467052, 662834, 739499, 994251, 1325668, 1478998, 1988502, 2218497, 2957996, 3977004, 4436994, 8873988, 678899003, 1357798006, 2036697009, 2715596012, 4073394018, 8146788036, 12899081057, 25798162114, 38697243171, 51596324228, 77394486342, 154788972684]

約数ペア:

[(1, 154788972684), (2, 77394486342), (3, 51596324228), (4, 38697243171), (6, 25798162114), (12, 12899081057), (19, 8146788036), (38, 4073394018), (57, 2715596012), (76, 2036697009), (114, 1357798006), (228, 678899003), (17443, 8873988), (34886, 4436994), (38921, 3977004), (52329, 2957996), (69772, 2218497), (77842, 1988502), (104658, 1478998), (116763, 1325668), (155684, 994251), (209316, 739499), (233526, 662834), (331417, 467052)]