138443886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64633}}^1$

素因数の和:64665

約数の個数: 48

約数和(自身を含む): 362984544

約数和(自身を除く): 224540658

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 64633, 129266, 193899, 387798, 452431, 581697, 904862, 1098761, 1163394, 1357293, 2197522, 2714586, 3296283, 4071879, 6592566, 7691327, 8143758, 9888849, 15382654, 19777698, 23073981, 46147962, 69221943, 138443886]

約数ペア:

[(1, 138443886), (2, 69221943), (3, 46147962), (6, 23073981), (7, 19777698), (9, 15382654), (14, 9888849), (17, 8143758), (18, 7691327), (21, 6592566), (34, 4071879), (42, 3296283), (51, 2714586), (63, 2197522), (102, 1357293), (119, 1163394), (126, 1098761), (153, 904862), (238, 581697), (306, 452431), (357, 387798), (714, 193899), (1071, 129266), (2142, 64633)]