139069476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42451}}^1$

素因数の和:42481

約数の個数: 72

約数和(自身を含む): 432670784

約数和(自身を除く): 293601308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 42451, 84902, 127353, 169804, 254706, 297157, 382059, 509412, 551863, 594314, 764118, 891471, 1103726, 1188628, 1528236, 1655589, 1782942, 2207452, 2674413, 3311178, 3565884, 3863041, 4966767, 5348826, 6622356, 7726082, 9933534, 10697652, 11589123, 15452164, 19867068, 23178246, 34767369, 46356492, 69534738, 139069476]

約数ペア:

[(1, 139069476), (2, 69534738), (3, 46356492), (4, 34767369), (6, 23178246), (7, 19867068), (9, 15452164), (12, 11589123), (13, 10697652), (14, 9933534), (18, 7726082), (21, 6622356), (26, 5348826), (28, 4966767), (36, 3863041), (39, 3565884), (42, 3311178), (52, 2674413), (63, 2207452), (78, 1782942), (84, 1655589), (91, 1528236), (117, 1188628), (126, 1103726), (156, 891471), (182, 764118), (234, 594314), (252, 551863), (273, 509412), (364, 382059), (468, 297157), (546, 254706), (819, 169804), (1092, 127353), (1638, 84902), (3276, 42451)]