158522652

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2059

約数の個数: 72

約数和(自身を含む): 418500992

約数和(自身を除く): 259978340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 1098, 1332, 1951, 2196, 2257, 3902, 4514, 5853, 6771, 7804, 9028, 11706, 13542, 17559, 20313, 23412, 27084, 35118, 40626, 70236, 72187, 81252, 119011, 144374, 216561, 238022, 288748, 357033, 433122, 476044, 649683, 714066, 866244, 1071099, 1299366, 1428132, 2142198, 2598732, 4284396, 4403407, 8806814, 13210221, 17613628, 26420442, 39630663, 52840884, 79261326, 158522652]

約数ペア:

[(1, 158522652), (2, 79261326), (3, 52840884), (4, 39630663), (6, 26420442), (9, 17613628), (12, 13210221), (18, 8806814), (36, 4403407), (37, 4284396), (61, 2598732), (74, 2142198), (111, 1428132), (122, 1299366), (148, 1071099), (183, 866244), (222, 714066), (244, 649683), (333, 476044), (366, 433122), (444, 357033), (549, 288748), (666, 238022), (732, 216561), (1098, 144374), (1332, 119011), (1951, 81252), (2196, 72187), (2257, 70236), (3902, 40626), (4514, 35118), (5853, 27084), (6771, 23412), (7804, 20313), (9028, 17559), (11706, 13542)]