157069188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 108

約数和(自身を含む): 436264192

約数和(自身を除く): 279195004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 289, 306, 372, 487, 527, 558, 578, 612, 867, 974, 1054, 1116, 1156, 1461, 1581, 1734, 1948, 2108, 2601, 2922, 3162, 3468, 4383, 4743, 5202, 5844, 6324, 8279, 8766, 8959, 9486, 10404, 15097, 16558, 17532, 17918, 18972, 24837, 26877, 30194, 33116, 35836, 45291, 49674, 53754, 60388, 74511, 80631, 90582, 99348, 107508, 135873, 140743, 149022, 161262, 181164, 256649, 271746, 281486, 298044, 322524, 422229, 513298, 543492, 562972, 769947, 844458, 1026596, 1266687, 1539894, 1688916, 2309841, 2533374, 3079788, 4363033, 4619682, 5066748, 8726066, 9239364, 13089099, 17452132, 26178198, 39267297, 52356396, 78534594, 157069188]

約数ペア:

[(1, 157069188), (2, 78534594), (3, 52356396), (4, 39267297), (6, 26178198), (9, 17452132), (12, 13089099), (17, 9239364), (18, 8726066), (31, 5066748), (34, 4619682), (36, 4363033), (51, 3079788), (62, 2533374), (68, 2309841), (93, 1688916), (102, 1539894), (124, 1266687), (153, 1026596), (186, 844458), (204, 769947), (279, 562972), (289, 543492), (306, 513298), (372, 422229), (487, 322524), (527, 298044), (558, 281486), (578, 271746), (612, 256649), (867, 181164), (974, 161262), (1054, 149022), (1116, 140743), (1156, 135873), (1461, 107508), (1581, 99348), (1734, 90582), (1948, 80631), (2108, 74511), (2601, 60388), (2922, 53754), (3162, 49674), (3468, 45291), (4383, 35836), (4743, 33116), (5202, 30194), (5844, 26877), (6324, 24837), (8279, 18972), (8766, 17918), (8959, 17532), (9486, 16558), (10404, 15097)]