148638168

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42131}}^1$

素因数の和:42157

約数の個数: 72

約数和(自身を含む): 468297180

約数和(自身を除く): 319659012

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42131, 84262, 126393, 168524, 252786, 294917, 337048, 379179, 505572, 589834, 758358, 884751, 1011144, 1179668, 1516716, 1769502, 2064419, 2359336, 2654253, 3033432, 3539004, 4128838, 5308506, 6193257, 7078008, 8257676, 10617012, 12386514, 16515352, 18579771, 21234024, 24773028, 37159542, 49546056, 74319084, 148638168]

約数ペア:

[(1, 148638168), (2, 74319084), (3, 49546056), (4, 37159542), (6, 24773028), (7, 21234024), (8, 18579771), (9, 16515352), (12, 12386514), (14, 10617012), (18, 8257676), (21, 7078008), (24, 6193257), (28, 5308506), (36, 4128838), (42, 3539004), (49, 3033432), (56, 2654253), (63, 2359336), (72, 2064419), (84, 1769502), (98, 1516716), (126, 1179668), (147, 1011144), (168, 884751), (196, 758358), (252, 589834), (294, 505572), (392, 379179), (441, 337048), (504, 294917), (588, 252786), (882, 168524), (1176, 126393), (1764, 84262), (3528, 42131)]