154896714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42391}}^1$

素因数の和:42435

約数の個数: 48

約数和(自身を含む): 396789120

約数和(自身を除く): 241892406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 42391, 84782, 127173, 254346, 296737, 381519, 593474, 763038, 890211, 1229339, 1780422, 2458678, 2670633, 3688017, 5341266, 7376034, 8605373, 11064051, 17210746, 22128102, 25816119, 51632238, 77448357, 154896714]

約数ペア:

[(1, 154896714), (2, 77448357), (3, 51632238), (6, 25816119), (7, 22128102), (9, 17210746), (14, 11064051), (18, 8605373), (21, 7376034), (29, 5341266), (42, 3688017), (58, 2670633), (63, 2458678), (87, 1780422), (126, 1229339), (174, 890211), (203, 763038), (261, 593474), (406, 381519), (522, 296737), (609, 254346), (1218, 127173), (1827, 84782), (3654, 42391)]