145143312

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42589}}^1$

素因数の和:42671

約数の個数: 40

約数和(自身を含む): 380243520

約数和(自身を除く): 235100208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 42589, 85178, 127767, 170356, 255534, 340712, 511068, 681424, 1022136, 2044272, 3023819, 6047638, 9071457, 12095276, 18142914, 24190552, 36285828, 48381104, 72571656, 145143312]

約数ペア:

[(1, 145143312), (2, 72571656), (3, 48381104), (4, 36285828), (6, 24190552), (8, 18142914), (12, 12095276), (16, 9071457), (24, 6047638), (48, 3023819), (71, 2044272), (142, 1022136), (213, 681424), (284, 511068), (426, 340712), (568, 255534), (852, 170356), (1136, 127767), (1704, 85178), (3408, 42589)]