148440474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6971}}^1$

素因数の和:7012

約数の個数: 72

約数和(自身を含む): 398073312

約数和(自身を除く): 249632838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 6971, 7098, 10647, 13942, 20913, 21294, 41826, 48797, 62739, 90623, 97594, 125478, 146391, 181246, 271869, 292782, 439173, 543738, 634361, 815607, 878346, 1178099, 1268722, 1631214, 1903083, 2356198, 3534297, 3806166, 5709249, 7068594, 8246693, 10602891, 11418498, 16493386, 21205782, 24740079, 49480158, 74220237, 148440474]

約数ペア:

[(1, 148440474), (2, 74220237), (3, 49480158), (6, 24740079), (7, 21205782), (9, 16493386), (13, 11418498), (14, 10602891), (18, 8246693), (21, 7068594), (26, 5709249), (39, 3806166), (42, 3534297), (63, 2356198), (78, 1903083), (91, 1631214), (117, 1268722), (126, 1178099), (169, 878346), (182, 815607), (234, 634361), (273, 543738), (338, 439173), (507, 292782), (546, 271869), (819, 181246), (1014, 146391), (1183, 125478), (1521, 97594), (1638, 90623), (2366, 62739), (3042, 48797), (3549, 41826), (6971, 21294), (7098, 20913), (10647, 13942)]