142450146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8871

約数の個数: 48

約数和(自身を含む): 329621760

約数和(自身を除く): 187171614

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 8803, 16182, 17606, 26409, 52818, 79227, 158454, 255287, 272893, 510574, 545786, 765861, 818679, 1531722, 1637358, 2297583, 2456037, 4595166, 4912074, 7913897, 15827794, 23741691, 47483382, 71225073, 142450146]

約数ペア:

[(1, 142450146), (2, 71225073), (3, 47483382), (6, 23741691), (9, 15827794), (18, 7913897), (29, 4912074), (31, 4595166), (58, 2456037), (62, 2297583), (87, 1637358), (93, 1531722), (174, 818679), (186, 765861), (261, 545786), (279, 510574), (522, 272893), (558, 255287), (899, 158454), (1798, 79227), (2697, 52818), (5394, 26409), (8091, 17606), (8803, 16182)]