138256716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 378060480

約数和(自身を除く): 239803764

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 629, 663, 884, 962, 1258, 1326, 1409, 1443, 1887, 1924, 2516, 2652, 2818, 2886, 3774, 4227, 5636, 5772, 7548, 8177, 8454, 16354, 16908, 18317, 23953, 24531, 32708, 36634, 47906, 49062, 52133, 54951, 71859, 73268, 95812, 98124, 104266, 109902, 143718, 156399, 208532, 219804, 287436, 311389, 312798, 622778, 625596, 677729, 886261, 934167, 1245556, 1355458, 1772522, 1868334, 2033187, 2658783, 2710916, 3545044, 3736668, 4066374, 5317566, 8132748, 10635132, 11521393, 23042786, 34564179, 46085572, 69128358, 138256716]

約数ペア:

[(1, 138256716), (2, 69128358), (3, 46085572), (4, 34564179), (6, 23042786), (12, 11521393), (13, 10635132), (17, 8132748), (26, 5317566), (34, 4066374), (37, 3736668), (39, 3545044), (51, 2710916), (52, 2658783), (68, 2033187), (74, 1868334), (78, 1772522), (102, 1355458), (111, 1245556), (148, 934167), (156, 886261), (204, 677729), (221, 625596), (222, 622778), (442, 312798), (444, 311389), (481, 287436), (629, 219804), (663, 208532), (884, 156399), (962, 143718), (1258, 109902), (1326, 104266), (1409, 98124), (1443, 95812), (1887, 73268), (1924, 71859), (2516, 54951), (2652, 52133), (2818, 49062), (2886, 47906), (3774, 36634), (4227, 32708), (5636, 24531), (5772, 23953), (7548, 18317), (8177, 16908), (8454, 16354)]