130528104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 391495680

約数和(自身を除く): 260967576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 353, 372, 426, 434, 497, 568, 651, 706, 744, 852, 868, 994, 1059, 1302, 1412, 1491, 1704, 1736, 1988, 2118, 2201, 2471, 2604, 2824, 2982, 3976, 4236, 4402, 4942, 5208, 5964, 6603, 7413, 8472, 8804, 9884, 10943, 11928, 13206, 14826, 15407, 17608, 19768, 21886, 25063, 26412, 29652, 30814, 32829, 43772, 46221, 50126, 52824, 59304, 61628, 65658, 75189, 76601, 87544, 92442, 100252, 123256, 131316, 150378, 153202, 175441, 184884, 200504, 229803, 262632, 300756, 306404, 350882, 369768, 459606, 526323, 601512, 612808, 701764, 776953, 919212, 1052646, 1403528, 1553906, 1838424, 2105292, 2330859, 3107812, 4210584, 4661718, 5438671, 6215624, 9323436, 10877342, 16316013, 18646872, 21754684, 32632026, 43509368, 65264052, 130528104]

約数ペア:

[(1, 130528104), (2, 65264052), (3, 43509368), (4, 32632026), (6, 21754684), (7, 18646872), (8, 16316013), (12, 10877342), (14, 9323436), (21, 6215624), (24, 5438671), (28, 4661718), (31, 4210584), (42, 3107812), (56, 2330859), (62, 2105292), (71, 1838424), (84, 1553906), (93, 1403528), (124, 1052646), (142, 919212), (168, 776953), (186, 701764), (213, 612808), (217, 601512), (248, 526323), (284, 459606), (353, 369768), (372, 350882), (426, 306404), (434, 300756), (497, 262632), (568, 229803), (651, 200504), (706, 184884), (744, 175441), (852, 153202), (868, 150378), (994, 131316), (1059, 123256), (1302, 100252), (1412, 92442), (1491, 87544), (1704, 76601), (1736, 75189), (1988, 65658), (2118, 61628), (2201, 59304), (2471, 52824), (2604, 50126), (2824, 46221), (2982, 43772), (3976, 32829), (4236, 30814), (4402, 29652), (4942, 26412), (5208, 25063), (5964, 21886), (6603, 19768), (7413, 17608), (8472, 15407), (8804, 14826), (9884, 13206), (10943, 11928)]