139013532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4211}}^1$

素因数の和:4359

約数の個数: 72

約数和(自身を含む): 404756352

約数和(自身を除く): 265742820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4211, 4716, 5502, 8253, 8422, 11004, 12633, 16506, 16844, 25266, 29477, 33012, 37899, 50532, 58954, 75798, 88431, 117908, 151596, 176862, 265293, 353724, 530586, 551641, 1061172, 1103282, 1654923, 2206564, 3309846, 3861487, 4964769, 6619692, 7722974, 9929538, 11584461, 15445948, 19859076, 23168922, 34753383, 46337844, 69506766, 139013532]

約数ペア:

[(1, 139013532), (2, 69506766), (3, 46337844), (4, 34753383), (6, 23168922), (7, 19859076), (9, 15445948), (12, 11584461), (14, 9929538), (18, 7722974), (21, 6619692), (28, 4964769), (36, 3861487), (42, 3309846), (63, 2206564), (84, 1654923), (126, 1103282), (131, 1061172), (252, 551641), (262, 530586), (393, 353724), (524, 265293), (786, 176862), (917, 151596), (1179, 117908), (1572, 88431), (1834, 75798), (2358, 58954), (2751, 50532), (3668, 37899), (4211, 33012), (4716, 29477), (5502, 25266), (8253, 16844), (8422, 16506), (11004, 12633)]