158973714

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 351909792

約数和(自身を除く): 192936078

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 193, 201, 386, 402, 579, 603, 683, 1158, 1206, 1366, 1737, 2049, 3474, 4098, 6147, 12294, 12931, 25862, 38793, 45761, 77586, 91522, 116379, 131819, 137283, 232758, 263638, 274566, 395457, 411849, 790914, 823698, 1186371, 2372742, 8831873, 17663746, 26495619, 52991238, 79486857, 158973714]

約数ペア:

[(1, 158973714), (2, 79486857), (3, 52991238), (6, 26495619), (9, 17663746), (18, 8831873), (67, 2372742), (134, 1186371), (193, 823698), (201, 790914), (386, 411849), (402, 395457), (579, 274566), (603, 263638), (683, 232758), (1158, 137283), (1206, 131819), (1366, 116379), (1737, 91522), (2049, 77586), (3474, 45761), (4098, 38793), (6147, 25862), (12294, 12931)]