149968389442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{107509}}^1$

素因数の和:107842

約数の個数: 32

約数和(自身を含む): 235317888000

約数和(自身を除く): 85349498558

約数列:

[1, 2, 31, 62, 149, 151, 298, 302, 4619, 4681, 9238, 9362, 22499, 44998, 107509, 215018, 697469, 1394938, 3332779, 6665558, 16018841, 16233859, 32037682, 32467718, 496584071, 503249629, 993168142, 1006499258, 2418844991, 4837689982, 74984194721, 149968389442]

約数ペア:

[(1, 149968389442), (2, 74984194721), (31, 4837689982), (62, 2418844991), (149, 1006499258), (151, 993168142), (298, 503249629), (302, 496584071), (4619, 32467718), (4681, 32037682), (9238, 16233859), (9362, 16018841), (22499, 6665558), (44998, 3332779), (107509, 1394938), (215018, 697469)]