109617872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 264983040

約数和(自身を除く): 155365168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 953, 1027, 1106, 1264, 1456, 1906, 2054, 2212, 3812, 4108, 4424, 6671, 7189, 7624, 8216, 8848, 12389, 13342, 14378, 15248, 16432, 24778, 26684, 28756, 49556, 53368, 57512, 75287, 86723, 99112, 106736, 115024, 150574, 173446, 198224, 301148, 346892, 527009, 602296, 693784, 978731, 1054018, 1204592, 1387568, 1957462, 2108036, 3914924, 4216072, 6851117, 7829848, 8432144, 13702234, 15659696, 27404468, 54808936, 109617872]

約数ペア:

[(1, 109617872), (2, 54808936), (4, 27404468), (7, 15659696), (8, 13702234), (13, 8432144), (14, 7829848), (16, 6851117), (26, 4216072), (28, 3914924), (52, 2108036), (56, 1957462), (79, 1387568), (91, 1204592), (104, 1054018), (112, 978731), (158, 693784), (182, 602296), (208, 527009), (316, 346892), (364, 301148), (553, 198224), (632, 173446), (728, 150574), (953, 115024), (1027, 106736), (1106, 99112), (1264, 86723), (1456, 75287), (1906, 57512), (2054, 53368), (2212, 49556), (3812, 28756), (4108, 26684), (4424, 24778), (6671, 16432), (7189, 15248), (7624, 14378), (8216, 13342), (8848, 12389)]