113825988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 108

約数和(自身を含む): 309989680

約数和(自身を除く): 196163692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 139, 172, 207, 258, 276, 278, 387, 414, 417, 516, 529, 556, 774, 828, 834, 989, 1058, 1251, 1548, 1587, 1668, 1978, 2116, 2502, 2967, 3174, 3197, 3956, 4761, 5004, 5934, 5977, 6348, 6394, 8901, 9522, 9591, 11868, 11954, 12788, 17802, 17931, 19044, 19182, 22747, 23908, 28773, 35604, 35862, 38364, 45494, 53793, 57546, 68241, 71724, 73531, 90988, 107586, 115092, 136482, 137471, 147062, 204723, 215172, 220593, 272964, 274942, 294124, 409446, 412413, 441186, 549884, 661779, 818892, 824826, 882372, 1237239, 1323558, 1649652, 2474478, 2647116, 3161833, 4948956, 6323666, 9485499, 12647332, 18970998, 28456497, 37941996, 56912994, 113825988]

約数ペア:

[(1, 113825988), (2, 56912994), (3, 37941996), (4, 28456497), (6, 18970998), (9, 12647332), (12, 9485499), (18, 6323666), (23, 4948956), (36, 3161833), (43, 2647116), (46, 2474478), (69, 1649652), (86, 1323558), (92, 1237239), (129, 882372), (138, 824826), (139, 818892), (172, 661779), (207, 549884), (258, 441186), (276, 412413), (278, 409446), (387, 294124), (414, 274942), (417, 272964), (516, 220593), (529, 215172), (556, 204723), (774, 147062), (828, 137471), (834, 136482), (989, 115092), (1058, 107586), (1251, 90988), (1548, 73531), (1587, 71724), (1668, 68241), (1978, 57546), (2116, 53793), (2502, 45494), (2967, 38364), (3174, 35862), (3197, 35604), (3956, 28773), (4761, 23908), (5004, 22747), (5934, 19182), (5977, 19044), (6348, 17931), (6394, 17802), (8901, 12788), (9522, 11954), (9591, 11868)]