160678476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 481178880

約数和(自身を除く): 320500404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 101, 107, 118, 126, 177, 202, 214, 236, 252, 303, 321, 354, 404, 413, 428, 531, 606, 642, 707, 708, 749, 826, 909, 963, 1062, 1212, 1239, 1284, 1414, 1498, 1652, 1818, 1926, 2121, 2124, 2247, 2478, 2828, 2996, 3636, 3717, 3852, 4242, 4494, 4956, 5959, 6313, 6363, 6741, 7434, 8484, 8988, 10807, 11918, 12626, 12726, 13482, 14868, 17877, 18939, 21614, 23836, 25252, 25452, 26964, 32421, 35754, 37878, 41713, 43228, 44191, 53631, 56817, 64842, 71508, 75649, 75756, 83426, 88382, 97263, 107262, 113634, 125139, 129684, 132573, 151298, 166852, 176764, 194526, 214524, 226947, 227268, 250278, 265146, 302596, 375417, 389052, 397719, 453894, 500556, 530292, 637613, 680841, 750834, 795438, 907788, 1275226, 1361682, 1501668, 1590876, 1912839, 2550452, 2723364, 3825678, 4463291, 5738517, 7651356, 8926582, 11477034, 13389873, 17853164, 22954068, 26779746, 40169619, 53559492, 80339238, 160678476]

約数ペア:

[(1, 160678476), (2, 80339238), (3, 53559492), (4, 40169619), (6, 26779746), (7, 22954068), (9, 17853164), (12, 13389873), (14, 11477034), (18, 8926582), (21, 7651356), (28, 5738517), (36, 4463291), (42, 3825678), (59, 2723364), (63, 2550452), (84, 1912839), (101, 1590876), (107, 1501668), (118, 1361682), (126, 1275226), (177, 907788), (202, 795438), (214, 750834), (236, 680841), (252, 637613), (303, 530292), (321, 500556), (354, 453894), (404, 397719), (413, 389052), (428, 375417), (531, 302596), (606, 265146), (642, 250278), (707, 227268), (708, 226947), (749, 214524), (826, 194526), (909, 176764), (963, 166852), (1062, 151298), (1212, 132573), (1239, 129684), (1284, 125139), (1414, 113634), (1498, 107262), (1652, 97263), (1818, 88382), (1926, 83426), (2121, 75756), (2124, 75649), (2247, 71508), (2478, 64842), (2828, 56817), (2996, 53631), (3636, 44191), (3717, 43228), (3852, 41713), (4242, 37878), (4494, 35754), (4956, 32421), (5959, 26964), (6313, 25452), (6363, 25252), (6741, 23836), (7434, 21614), (8484, 18939), (8988, 17877), (10807, 14868), (11918, 13482), (12626, 12726)]