144257964

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 342286560

約数和(自身を除く): 198028596

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 293, 356, 461, 534, 586, 879, 922, 1068, 1172, 1383, 1758, 1844, 2766, 3516, 5532, 26077, 41029, 52154, 78231, 82058, 104308, 123087, 135073, 156462, 164116, 246174, 270146, 312924, 405219, 492348, 540292, 810438, 1620876, 12021497, 24042994, 36064491, 48085988, 72128982, 144257964]

約数ペア:

[(1, 144257964), (2, 72128982), (3, 48085988), (4, 36064491), (6, 24042994), (12, 12021497), (89, 1620876), (178, 810438), (267, 540292), (293, 492348), (356, 405219), (461, 312924), (534, 270146), (586, 246174), (879, 164116), (922, 156462), (1068, 135073), (1172, 123087), (1383, 104308), (1758, 82058), (1844, 78231), (2766, 52154), (3516, 41029), (5532, 26077)]