154032924

素因数分解:

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

素因数の和:144

約数の個数: 108

約数和(自身を含む): 402546312

約数和(自身を除く): 248513388

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 222, 228, 361, 372, 444, 589, 703, 722, 961, 1083, 1147, 1178, 1406, 1444, 1767, 1922, 2109, 2166, 2294, 2356, 2812, 2883, 3441, 3534, 3844, 4218, 4332, 4588, 5766, 6882, 7068, 8436, 11191, 11532, 13357, 13764, 18259, 21793, 22382, 26714, 33573, 35557, 36518, 40071, 43586, 44764, 53428, 54777, 65379, 67146, 71114, 73036, 80142, 87172, 106671, 109554, 130758, 134292, 142228, 160284, 213342, 219108, 261516, 346921, 414067, 426684, 675583, 693842, 828134, 1040763, 1242201, 1351166, 1387684, 1656268, 2026749, 2081526, 2484402, 2702332, 4053498, 4163052, 4968804, 8106996, 12836077, 25672154, 38508231, 51344308, 77016462, 154032924]

約数ペア:

[(1, 154032924), (2, 77016462), (3, 51344308), (4, 38508231), (6, 25672154), (12, 12836077), (19, 8106996), (31, 4968804), (37, 4163052), (38, 4053498), (57, 2702332), (62, 2484402), (74, 2081526), (76, 2026749), (93, 1656268), (111, 1387684), (114, 1351166), (124, 1242201), (148, 1040763), (186, 828134), (222, 693842), (228, 675583), (361, 426684), (372, 414067), (444, 346921), (589, 261516), (703, 219108), (722, 213342), (961, 160284), (1083, 142228), (1147, 134292), (1178, 130758), (1406, 109554), (1444, 106671), (1767, 87172), (1922, 80142), (2109, 73036), (2166, 71114), (2294, 67146), (2356, 65379), (2812, 54777), (2883, 53428), (3441, 44764), (3534, 43586), (3844, 40071), (4218, 36518), (4332, 35557), (4588, 33573), (5766, 26714), (6882, 22382), (7068, 21793), (8436, 18259), (11191, 13764), (11532, 13357)]