131987616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^3\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 365420160

約数和(自身を除く): 233432544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 113, 138, 184, 226, 276, 339, 368, 452, 529, 552, 678, 736, 904, 1058, 1104, 1356, 1587, 1808, 2116, 2208, 2599, 2712, 3174, 3616, 4232, 5198, 5424, 6348, 7797, 8464, 10396, 10848, 12167, 12696, 15594, 16928, 20792, 24334, 25392, 31188, 36501, 41584, 48668, 50784, 59777, 62376, 73002, 83168, 97336, 119554, 124752, 146004, 179331, 194672, 239108, 249504, 292008, 358662, 389344, 478216, 584016, 717324, 956432, 1168032, 1374871, 1434648, 1912864, 2749742, 2869296, 4124613, 5499484, 5738592, 8249226, 10998968, 16498452, 21997936, 32996904, 43995872, 65993808, 131987616]

約数ペア:

[(1, 131987616), (2, 65993808), (3, 43995872), (4, 32996904), (6, 21997936), (8, 16498452), (12, 10998968), (16, 8249226), (23, 5738592), (24, 5499484), (32, 4124613), (46, 2869296), (48, 2749742), (69, 1912864), (92, 1434648), (96, 1374871), (113, 1168032), (138, 956432), (184, 717324), (226, 584016), (276, 478216), (339, 389344), (368, 358662), (452, 292008), (529, 249504), (552, 239108), (678, 194672), (736, 179331), (904, 146004), (1058, 124752), (1104, 119554), (1356, 97336), (1587, 83168), (1808, 73002), (2116, 62376), (2208, 59777), (2599, 50784), (2712, 48668), (3174, 41584), (3616, 36501), (4232, 31188), (5198, 25392), (5424, 24334), (6348, 20792), (7797, 16928), (8464, 15594), (10396, 12696), (10848, 12167)]