131789856

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3434

約数の個数: 96

約数和(自身を含む): 387713088

約数和(自身を除く): 255923232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 592, 814, 888, 1056, 1184, 1221, 1628, 1776, 2442, 3256, 3373, 3552, 4884, 6512, 6746, 9768, 10119, 13024, 13492, 19536, 20238, 26984, 37103, 39072, 40476, 53968, 74206, 80952, 107936, 111309, 124801, 148412, 161904, 222618, 249602, 296824, 323808, 374403, 445236, 499204, 593648, 748806, 890472, 998408, 1187296, 1372811, 1497612, 1780944, 1996816, 2745622, 2995224, 3561888, 3993632, 4118433, 5491244, 5990448, 8236866, 10982488, 11980896, 16473732, 21964976, 32947464, 43929952, 65894928, 131789856]

約数ペア:

[(1, 131789856), (2, 65894928), (3, 43929952), (4, 32947464), (6, 21964976), (8, 16473732), (11, 11980896), (12, 10982488), (16, 8236866), (22, 5990448), (24, 5491244), (32, 4118433), (33, 3993632), (37, 3561888), (44, 2995224), (48, 2745622), (66, 1996816), (74, 1780944), (88, 1497612), (96, 1372811), (111, 1187296), (132, 998408), (148, 890472), (176, 748806), (222, 593648), (264, 499204), (296, 445236), (352, 374403), (407, 323808), (444, 296824), (528, 249602), (592, 222618), (814, 161904), (888, 148412), (1056, 124801), (1184, 111309), (1221, 107936), (1628, 80952), (1776, 74206), (2442, 53968), (3256, 40476), (3373, 39072), (3552, 37103), (4884, 26984), (6512, 20238), (6746, 19536), (9768, 13492), (10119, 13024)]