156977162804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{364829}}^1$

素因数の和:364989

約数の個数: 72

約数和(自身を含む): 347808491520

約数和(自身を除く): 190831328716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 127, 154, 242, 254, 308, 484, 508, 847, 889, 1397, 1694, 1778, 2794, 3388, 3556, 5588, 9779, 15367, 19558, 30734, 39116, 61468, 107569, 215138, 364829, 430276, 729658, 1459316, 2553803, 4013119, 5107606, 8026238, 10215212, 16052476, 28091833, 44144309, 46333283, 56183666, 88288618, 92666566, 112367332, 176577236, 185333132, 309010163, 324332981, 509666113, 618020326, 648665962, 1019332226, 1236040652, 1297331924, 2038664452, 3567662791, 5606327243, 7135325582, 11212654486, 14270651164, 22425308972, 39244290701, 78488581402, 156977162804]

約数ペア:

[(1, 156977162804), (2, 78488581402), (4, 39244290701), (7, 22425308972), (11, 14270651164), (14, 11212654486), (22, 7135325582), (28, 5606327243), (44, 3567662791), (77, 2038664452), (121, 1297331924), (127, 1236040652), (154, 1019332226), (242, 648665962), (254, 618020326), (308, 509666113), (484, 324332981), (508, 309010163), (847, 185333132), (889, 176577236), (1397, 112367332), (1694, 92666566), (1778, 88288618), (2794, 56183666), (3388, 46333283), (3556, 44144309), (5588, 28091833), (9779, 16052476), (15367, 10215212), (19558, 8026238), (30734, 5107606), (39116, 4013119), (61468, 2553803), (107569, 1459316), (215138, 729658), (364829, 430276)]