144760188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 355919872

約数和(自身を除く): 211159684

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 127, 129, 141, 172, 188, 254, 258, 282, 381, 508, 516, 564, 762, 1524, 2021, 2209, 4042, 4418, 5461, 5969, 6063, 6627, 8084, 8836, 10922, 11938, 12126, 13254, 16383, 17907, 21844, 23876, 24252, 26508, 32766, 35814, 65532, 71628, 94987, 189974, 256667, 280543, 284961, 379948, 513334, 561086, 569922, 770001, 841629, 1026668, 1122172, 1139844, 1540002, 1683258, 3080004, 3366516, 12063349, 24126698, 36190047, 48253396, 72380094, 144760188]

約数ペア:

[(1, 144760188), (2, 72380094), (3, 48253396), (4, 36190047), (6, 24126698), (12, 12063349), (43, 3366516), (47, 3080004), (86, 1683258), (94, 1540002), (127, 1139844), (129, 1122172), (141, 1026668), (172, 841629), (188, 770001), (254, 569922), (258, 561086), (282, 513334), (381, 379948), (508, 284961), (516, 280543), (564, 256667), (762, 189974), (1524, 94987), (2021, 71628), (2209, 65532), (4042, 35814), (4418, 32766), (5461, 26508), (5969, 24252), (6063, 23876), (6627, 21844), (8084, 17907), (8836, 16383), (10922, 13254), (11938, 12126)]