142352124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 345461760

約数和(自身を除く): 203109636

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 2753, 4309, 5506, 8259, 8618, 11012, 12927, 16518, 17236, 25854, 33036, 51708, 85343, 170686, 256029, 341372, 382667, 512058, 765334, 1024116, 1148001, 1530668, 2296002, 4592004, 11862677, 23725354, 35588031, 47450708, 71176062, 142352124]

約数ペア:

[(1, 142352124), (2, 71176062), (3, 47450708), (4, 35588031), (6, 23725354), (12, 11862677), (31, 4592004), (62, 2296002), (93, 1530668), (124, 1148001), (139, 1024116), (186, 765334), (278, 512058), (372, 382667), (417, 341372), (556, 256029), (834, 170686), (1668, 85343), (2753, 51708), (4309, 33036), (5506, 25854), (8259, 17236), (8618, 16518), (11012, 12927)]