143878222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 236973600

約数和(自身を除く): 93095378

約数列:

[1, 2, 19, 29, 38, 58, 137, 274, 551, 953, 1102, 1906, 2603, 3973, 5206, 7946, 18107, 27637, 36214, 55274, 75487, 130561, 150974, 261122, 525103, 1050206, 2480659, 3786269, 4961318, 7572538, 71939111, 143878222]

約数ペア:

[(1, 143878222), (2, 71939111), (19, 7572538), (29, 4961318), (38, 3786269), (58, 2480659), (137, 1050206), (274, 525103), (551, 261122), (953, 150974), (1102, 130561), (1906, 75487), (2603, 55274), (3973, 36214), (5206, 27637), (7946, 18107)]