105707056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 255539200

約数和(自身を除く): 149832144

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, 919, 1027, 1106, 1264, 1456, 1838, 2054, 2212, 3676, 4108, 4424, 6433, 7189, 7352, 8216, 8848, 11947, 12866, 14378, 14704, 16432, 23894, 25732, 28756, 47788, 51464, 57512, 72601, 83629, 95576, 102928, 115024, 145202, 167258, 191152, 290404, 334516, 508207, 580808, 669032, 943813, 1016414, 1161616, 1338064, 1887626, 2032828, 3775252, 4065656, 6606691, 7550504, 8131312, 13213382, 15101008, 26426764, 52853528, 105707056]

約数ペア:

[(1, 105707056), (2, 52853528), (4, 26426764), (7, 15101008), (8, 13213382), (13, 8131312), (14, 7550504), (16, 6606691), (26, 4065656), (28, 3775252), (52, 2032828), (56, 1887626), (79, 1338064), (91, 1161616), (104, 1016414), (112, 943813), (158, 669032), (182, 580808), (208, 508207), (316, 334516), (364, 290404), (553, 191152), (632, 167258), (728, 145202), (919, 115024), (1027, 102928), (1106, 95576), (1264, 83629), (1456, 72601), (1838, 57512), (2054, 51464), (2212, 47788), (3676, 28756), (4108, 25732), (4424, 23894), (6433, 16432), (7189, 14704), (7352, 14378), (8216, 12866), (8848, 11947)]