181204452

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3951

約数の個数: 120

約数和(自身を含む): 556661952

約数和(自身を除く): 375457500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 3911, 4212, 5148, 7722, 7822, 11583, 11733, 15444, 15644, 23166, 23466, 35199, 43021, 46332, 46932, 50843, 70398, 86042, 101686, 105597, 129063, 140796, 152529, 172084, 203372, 211194, 258126, 305058, 316791, 387189, 422388, 457587, 516252, 559273, 610116, 633582, 774378, 915174, 1118546, 1161567, 1267164, 1372761, 1548756, 1677819, 1830348, 2237092, 2323134, 2745522, 3355638, 3484701, 4118283, 4646268, 5033457, 5491044, 6711276, 6969402, 8236566, 10066914, 13938804, 15100371, 16473132, 20133828, 30200742, 45301113, 60401484, 90602226, 181204452]

約数ペア:

[(1, 181204452), (2, 90602226), (3, 60401484), (4, 45301113), (6, 30200742), (9, 20133828), (11, 16473132), (12, 15100371), (13, 13938804), (18, 10066914), (22, 8236566), (26, 6969402), (27, 6711276), (33, 5491044), (36, 5033457), (39, 4646268), (44, 4118283), (52, 3484701), (54, 3355638), (66, 2745522), (78, 2323134), (81, 2237092), (99, 1830348), (108, 1677819), (117, 1548756), (132, 1372761), (143, 1267164), (156, 1161567), (162, 1118546), (198, 915174), (234, 774378), (286, 633582), (297, 610116), (324, 559273), (351, 516252), (396, 457587), (429, 422388), (468, 387189), (572, 316791), (594, 305058), (702, 258126), (858, 211194), (891, 203372), (1053, 172084), (1188, 152529), (1287, 140796), (1404, 129063), (1716, 105597), (1782, 101686), (2106, 86042), (2574, 70398), (3564, 50843), (3861, 46932), (3911, 46332), (4212, 43021), (5148, 35199), (7722, 23466), (7822, 23166), (11583, 15644), (11733, 15444)]