139337772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10303}}^1$

素因数の和:10347

約数の個数: 72

約数和(自身を含む): 394684416

約数和(自身を除く): 255346644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 10303, 13524, 20606, 30909, 41212, 61818, 72121, 123636, 144242, 216363, 236969, 288484, 432726, 473938, 504847, 710907, 865452, 947876, 1009694, 1421814, 1514541, 1658783, 2019388, 2843628, 3029082, 3317566, 4976349, 6058164, 6635132, 9952698, 11611481, 19905396, 23222962, 34834443, 46445924, 69668886, 139337772]

約数ペア:

[(1, 139337772), (2, 69668886), (3, 46445924), (4, 34834443), (6, 23222962), (7, 19905396), (12, 11611481), (14, 9952698), (21, 6635132), (23, 6058164), (28, 4976349), (42, 3317566), (46, 3029082), (49, 2843628), (69, 2019388), (84, 1658783), (92, 1514541), (98, 1421814), (138, 1009694), (147, 947876), (161, 865452), (196, 710907), (276, 504847), (294, 473938), (322, 432726), (483, 288484), (588, 236969), (644, 216363), (966, 144242), (1127, 123636), (1932, 72121), (2254, 61818), (3381, 41212), (4508, 30909), (6762, 20606), (10303, 13524)]