115475248

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 267919360

約数和(自身を除く): 152444112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 112, 124, 158, 217, 248, 316, 421, 434, 496, 553, 632, 842, 868, 1106, 1264, 1684, 1736, 2212, 2449, 2947, 3368, 3472, 4424, 4898, 5894, 6736, 8848, 9796, 11788, 13051, 17143, 19592, 23576, 26102, 33259, 34286, 39184, 47152, 52204, 66518, 68572, 91357, 104408, 133036, 137144, 182714, 208816, 232813, 266072, 274288, 365428, 465626, 532144, 730856, 931252, 1031029, 1461712, 1862504, 2062058, 3725008, 4124116, 7217203, 8248232, 14434406, 16496464, 28868812, 57737624, 115475248]

約数ペア:

[(1, 115475248), (2, 57737624), (4, 28868812), (7, 16496464), (8, 14434406), (14, 8248232), (16, 7217203), (28, 4124116), (31, 3725008), (56, 2062058), (62, 1862504), (79, 1461712), (112, 1031029), (124, 931252), (158, 730856), (217, 532144), (248, 465626), (316, 365428), (421, 274288), (434, 266072), (496, 232813), (553, 208816), (632, 182714), (842, 137144), (868, 133036), (1106, 104408), (1264, 91357), (1684, 68572), (1736, 66518), (2212, 52204), (2449, 47152), (2947, 39184), (3368, 34286), (3472, 33259), (4424, 26102), (4898, 23576), (5894, 19592), (6736, 17143), (8848, 13051), (9796, 11788)]