131800896

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5640

約数の個数: 84

約数和(自身を含む): 387067044

約数和(自身を除く): 255266148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5581, 5904, 7872, 11162, 11808, 16743, 22324, 23616, 33486, 44648, 50229, 66972, 89296, 100458, 133944, 178592, 200916, 228821, 267888, 357184, 401832, 457642, 535776, 686463, 803664, 915284, 1071552, 1372926, 1607328, 1830568, 2059389, 2745852, 3214656, 3661136, 4118778, 5491704, 7322272, 8237556, 10983408, 14644544, 16475112, 21966816, 32950224, 43933632, 65900448, 131800896]

約数ペア:

[(1, 131800896), (2, 65900448), (3, 43933632), (4, 32950224), (6, 21966816), (8, 16475112), (9, 14644544), (12, 10983408), (16, 8237556), (18, 7322272), (24, 5491704), (32, 4118778), (36, 3661136), (41, 3214656), (48, 2745852), (64, 2059389), (72, 1830568), (82, 1607328), (96, 1372926), (123, 1071552), (144, 915284), (164, 803664), (192, 686463), (246, 535776), (288, 457642), (328, 401832), (369, 357184), (492, 267888), (576, 228821), (656, 200916), (738, 178592), (984, 133944), (1312, 100458), (1476, 89296), (1968, 66972), (2624, 50229), (2952, 44648), (3936, 33486), (5581, 23616), (5904, 22324), (7872, 16743), (11162, 11808)]