129139752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 395366400

約数和(自身を除く): 266226648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 103, 119, 136, 168, 204, 206, 238, 309, 357, 408, 412, 439, 476, 618, 714, 721, 824, 878, 952, 1236, 1317, 1428, 1442, 1751, 1756, 2163, 2472, 2634, 2856, 2884, 3073, 3502, 3512, 4326, 5253, 5268, 5768, 6146, 7004, 7463, 8652, 9219, 10506, 10536, 12257, 12292, 14008, 14926, 17304, 18438, 21012, 22389, 24514, 24584, 29852, 36771, 36876, 42024, 44778, 45217, 49028, 52241, 59704, 73542, 73752, 89556, 90434, 98056, 104482, 135651, 147084, 156723, 179112, 180868, 208964, 271302, 294168, 313446, 316519, 361736, 417928, 542604, 626892, 633038, 768689, 949557, 1085208, 1253784, 1266076, 1537378, 1899114, 2306067, 2532152, 3074756, 3798228, 4612134, 5380823, 6149512, 7596456, 9224268, 10761646, 16142469, 18448536, 21523292, 32284938, 43046584, 64569876, 129139752]

約数ペア:

[(1, 129139752), (2, 64569876), (3, 43046584), (4, 32284938), (6, 21523292), (7, 18448536), (8, 16142469), (12, 10761646), (14, 9224268), (17, 7596456), (21, 6149512), (24, 5380823), (28, 4612134), (34, 3798228), (42, 3074756), (51, 2532152), (56, 2306067), (68, 1899114), (84, 1537378), (102, 1266076), (103, 1253784), (119, 1085208), (136, 949557), (168, 768689), (204, 633038), (206, 626892), (238, 542604), (309, 417928), (357, 361736), (408, 316519), (412, 313446), (439, 294168), (476, 271302), (618, 208964), (714, 180868), (721, 179112), (824, 156723), (878, 147084), (952, 135651), (1236, 104482), (1317, 98056), (1428, 90434), (1442, 89556), (1751, 73752), (1756, 73542), (2163, 59704), (2472, 52241), (2634, 49028), (2856, 45217), (2884, 44778), (3073, 42024), (3502, 36876), (3512, 36771), (4326, 29852), (5253, 24584), (5268, 24514), (5768, 22389), (6146, 21012), (7004, 18438), (7463, 17304), (8652, 14926), (9219, 14008), (10506, 12292), (10536, 12257)]