105390948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 295834560

約数和(自身を除く): 190443612

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 37, 38, 39, 52, 57, 62, 74, 76, 78, 93, 111, 114, 124, 148, 156, 186, 222, 228, 247, 372, 403, 444, 481, 494, 589, 703, 741, 806, 961, 962, 988, 1147, 1178, 1209, 1406, 1443, 1482, 1612, 1767, 1922, 1924, 2109, 2294, 2356, 2418, 2812, 2883, 2886, 2964, 3441, 3534, 3844, 4218, 4588, 4836, 5766, 5772, 6882, 7068, 7657, 8436, 9139, 11532, 12493, 13764, 14911, 15314, 18259, 18278, 21793, 22971, 24986, 27417, 29822, 30628, 35557, 36518, 36556, 37479, 43586, 44733, 45942, 49972, 54777, 54834, 59644, 65379, 71114, 73036, 74958, 87172, 89466, 91884, 106671, 109554, 109668, 130758, 142228, 149916, 178932, 213342, 219108, 237367, 261516, 283309, 426684, 462241, 474734, 566618, 675583, 712101, 849927, 924482, 949468, 1133236, 1351166, 1386723, 1424202, 1699854, 1848964, 2026749, 2702332, 2773446, 2848404, 3399708, 4053498, 5546892, 8106996, 8782579, 17565158, 26347737, 35130316, 52695474, 105390948]

約数ペア:

[(1, 105390948), (2, 52695474), (3, 35130316), (4, 26347737), (6, 17565158), (12, 8782579), (13, 8106996), (19, 5546892), (26, 4053498), (31, 3399708), (37, 2848404), (38, 2773446), (39, 2702332), (52, 2026749), (57, 1848964), (62, 1699854), (74, 1424202), (76, 1386723), (78, 1351166), (93, 1133236), (111, 949468), (114, 924482), (124, 849927), (148, 712101), (156, 675583), (186, 566618), (222, 474734), (228, 462241), (247, 426684), (372, 283309), (403, 261516), (444, 237367), (481, 219108), (494, 213342), (589, 178932), (703, 149916), (741, 142228), (806, 130758), (961, 109668), (962, 109554), (988, 106671), (1147, 91884), (1178, 89466), (1209, 87172), (1406, 74958), (1443, 73036), (1482, 71114), (1612, 65379), (1767, 59644), (1922, 54834), (1924, 54777), (2109, 49972), (2294, 45942), (2356, 44733), (2418, 43586), (2812, 37479), (2883, 36556), (2886, 36518), (2964, 35557), (3441, 30628), (3534, 29822), (3844, 27417), (4218, 24986), (4588, 22971), (4836, 21793), (5766, 18278), (5772, 18259), (6882, 15314), (7068, 14911), (7657, 13764), (8436, 12493), (9139, 11532)]