115488888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 330117120

約数和(自身を除く): 214628232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 31, 34, 46, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 276, 372, 391, 397, 408, 527, 552, 713, 744, 782, 794, 1054, 1173, 1191, 1426, 1564, 1581, 1588, 2108, 2139, 2346, 2382, 2852, 3128, 3162, 3176, 4216, 4278, 4692, 4764, 5704, 6324, 6749, 8556, 9131, 9384, 9528, 12121, 12307, 12648, 13498, 17112, 18262, 20247, 24242, 24614, 26996, 27393, 36363, 36524, 36921, 40494, 48484, 49228, 53992, 54786, 72726, 73048, 73842, 80988, 96968, 98456, 109572, 145452, 147684, 155227, 161976, 209219, 219144, 283061, 290904, 295368, 310454, 418438, 465681, 566122, 620908, 627657, 836876, 849183, 931362, 1132244, 1241816, 1255314, 1673752, 1698366, 1862724, 2264488, 2510628, 3396732, 3725448, 4812037, 5021256, 6793464, 9624074, 14436111, 19248148, 28872222, 38496296, 57744444, 115488888]

約数ペア:

[(1, 115488888), (2, 57744444), (3, 38496296), (4, 28872222), (6, 19248148), (8, 14436111), (12, 9624074), (17, 6793464), (23, 5021256), (24, 4812037), (31, 3725448), (34, 3396732), (46, 2510628), (51, 2264488), (62, 1862724), (68, 1698366), (69, 1673752), (92, 1255314), (93, 1241816), (102, 1132244), (124, 931362), (136, 849183), (138, 836876), (184, 627657), (186, 620908), (204, 566122), (248, 465681), (276, 418438), (372, 310454), (391, 295368), (397, 290904), (408, 283061), (527, 219144), (552, 209219), (713, 161976), (744, 155227), (782, 147684), (794, 145452), (1054, 109572), (1173, 98456), (1191, 96968), (1426, 80988), (1564, 73842), (1581, 73048), (1588, 72726), (2108, 54786), (2139, 53992), (2346, 49228), (2382, 48484), (2852, 40494), (3128, 36921), (3162, 36524), (3176, 36363), (4216, 27393), (4278, 26996), (4692, 24614), (4764, 24242), (5704, 20247), (6324, 18262), (6749, 17112), (8556, 13498), (9131, 12648), (9384, 12307), (9528, 12121)]