148773768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 295391352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 132, 134, 143, 156, 201, 264, 268, 286, 312, 402, 429, 536, 572, 647, 737, 804, 858, 871, 1144, 1294, 1474, 1608, 1716, 1742, 1941, 2211, 2588, 2613, 2948, 3432, 3484, 3882, 4422, 5176, 5226, 5896, 6968, 7117, 7764, 8411, 8844, 9581, 10452, 14234, 15528, 16822, 17688, 19162, 20904, 21351, 25233, 28468, 28743, 33644, 38324, 42702, 43349, 50466, 56936, 57486, 67288, 76648, 85404, 86698, 92521, 100932, 114972, 130047, 170808, 173396, 185042, 201864, 229944, 260094, 277563, 346792, 370084, 476839, 520188, 555126, 563537, 740168, 953678, 1040376, 1110252, 1127074, 1430517, 1690611, 1907356, 2220504, 2254148, 2861034, 3381222, 3814712, 4508296, 5722068, 6198907, 6762444, 11444136, 12397814, 13524888, 18596721, 24795628, 37193442, 49591256, 74386884, 148773768]

約数ペア:

[(1, 148773768), (2, 74386884), (3, 49591256), (4, 37193442), (6, 24795628), (8, 18596721), (11, 13524888), (12, 12397814), (13, 11444136), (22, 6762444), (24, 6198907), (26, 5722068), (33, 4508296), (39, 3814712), (44, 3381222), (52, 2861034), (66, 2254148), (67, 2220504), (78, 1907356), (88, 1690611), (104, 1430517), (132, 1127074), (134, 1110252), (143, 1040376), (156, 953678), (201, 740168), (264, 563537), (268, 555126), (286, 520188), (312, 476839), (402, 370084), (429, 346792), (536, 277563), (572, 260094), (647, 229944), (737, 201864), (804, 185042), (858, 173396), (871, 170808), (1144, 130047), (1294, 114972), (1474, 100932), (1608, 92521), (1716, 86698), (1742, 85404), (1941, 76648), (2211, 67288), (2588, 57486), (2613, 56936), (2948, 50466), (3432, 43349), (3484, 42702), (3882, 38324), (4422, 33644), (5176, 28743), (5226, 28468), (5896, 25233), (6968, 21351), (7117, 20904), (7764, 19162), (8411, 17688), (8844, 16822), (9581, 15528), (10452, 14234)]