105391888

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 245984256

約数和(自身を除く): 140592368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 163, 184, 251, 322, 326, 368, 502, 644, 652, 1004, 1141, 1288, 1304, 1757, 2008, 2282, 2576, 2608, 3514, 3749, 4016, 4564, 5773, 7028, 7498, 9128, 11546, 14056, 14996, 18256, 23092, 26243, 28112, 29992, 40411, 40913, 46184, 52486, 59984, 80822, 81826, 92368, 104972, 161644, 163652, 209944, 286391, 323288, 327304, 419888, 572782, 646576, 654608, 940999, 1145564, 1881998, 2291128, 3763996, 4582256, 6586993, 7527992, 13173986, 15055984, 26347972, 52695944, 105391888]

約数ペア:

[(1, 105391888), (2, 52695944), (4, 26347972), (7, 15055984), (8, 13173986), (14, 7527992), (16, 6586993), (23, 4582256), (28, 3763996), (46, 2291128), (56, 1881998), (92, 1145564), (112, 940999), (161, 654608), (163, 646576), (184, 572782), (251, 419888), (322, 327304), (326, 323288), (368, 286391), (502, 209944), (644, 163652), (652, 161644), (1004, 104972), (1141, 92368), (1288, 81826), (1304, 80822), (1757, 59984), (2008, 52486), (2282, 46184), (2576, 40913), (2608, 40411), (3514, 29992), (3749, 28112), (4016, 26243), (4564, 23092), (5773, 18256), (7028, 14996), (7498, 14056), (9128, 11546)]