145710558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39877}}^1$

素因数の和:39921

約数の個数: 48

約数和(自身を含む): 373258080

約数和(自身を除く): 227547522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 39877, 79754, 119631, 239262, 279139, 358893, 558278, 717786, 837417, 1156433, 1674834, 2312866, 2512251, 3469299, 5024502, 6938598, 8095031, 10407897, 16190062, 20815794, 24285093, 48570186, 72855279, 145710558]

約数ペア:

[(1, 145710558), (2, 72855279), (3, 48570186), (6, 24285093), (7, 20815794), (9, 16190062), (14, 10407897), (18, 8095031), (21, 6938598), (29, 5024502), (42, 3469299), (58, 2512251), (63, 2312866), (87, 1674834), (126, 1156433), (174, 837417), (203, 717786), (261, 558278), (406, 358893), (522, 279139), (609, 239262), (1218, 119631), (1827, 79754), (3654, 39877)]