153913914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111049}}^1$

素因数の和:111075

約数の個数: 48

約数和(自身を含む): 415771200

約数和(自身を除く): 261857286

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 111049, 222098, 333147, 666294, 777343, 999441, 1221539, 1554686, 1998882, 2332029, 2443078, 3664617, 4664058, 6996087, 7329234, 8550773, 10993851, 13992174, 17101546, 21987702, 25652319, 51304638, 76956957, 153913914]

約数ペア:

[(1, 153913914), (2, 76956957), (3, 51304638), (6, 25652319), (7, 21987702), (9, 17101546), (11, 13992174), (14, 10993851), (18, 8550773), (21, 7329234), (22, 6996087), (33, 4664058), (42, 3664617), (63, 2443078), (66, 2332029), (77, 1998882), (99, 1554686), (126, 1221539), (154, 999441), (198, 777343), (231, 666294), (462, 333147), (693, 222098), (1386, 111049)]