130765968

素因数分解:

$2^4\times 3^3\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1157

約数の個数: 80

約数和(自身を含む): 376761600

約数和(自身を除く): 245995632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 421, 432, 719, 842, 1263, 1438, 1684, 2157, 2526, 2876, 3368, 3789, 4314, 5052, 5752, 6471, 6736, 7578, 8628, 10104, 11367, 11504, 12942, 15156, 17256, 19413, 20208, 22734, 25884, 30312, 34512, 38826, 45468, 51768, 60624, 77652, 90936, 103536, 155304, 181872, 302699, 310608, 605398, 908097, 1210796, 1816194, 2421592, 2724291, 3632388, 4843184, 5448582, 7264776, 8172873, 10897164, 14529552, 16345746, 21794328, 32691492, 43588656, 65382984, 130765968]

約数ペア:

[(1, 130765968), (2, 65382984), (3, 43588656), (4, 32691492), (6, 21794328), (8, 16345746), (9, 14529552), (12, 10897164), (16, 8172873), (18, 7264776), (24, 5448582), (27, 4843184), (36, 3632388), (48, 2724291), (54, 2421592), (72, 1816194), (108, 1210796), (144, 908097), (216, 605398), (421, 310608), (432, 302699), (719, 181872), (842, 155304), (1263, 103536), (1438, 90936), (1684, 77652), (2157, 60624), (2526, 51768), (2876, 45468), (3368, 38826), (3789, 34512), (4314, 30312), (5052, 25884), (5752, 22734), (6471, 20208), (6736, 19413), (7578, 17256), (8628, 15156), (10104, 12942), (11367, 11504)]