115973728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 280941696

約数和(自身を除く): 164967968

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 31, 32, 34, 46, 52, 62, 68, 92, 104, 124, 136, 184, 208, 221, 248, 272, 299, 368, 391, 403, 416, 442, 496, 527, 529, 544, 598, 713, 736, 782, 806, 884, 992, 1054, 1058, 1196, 1426, 1564, 1612, 1768, 2108, 2116, 2392, 2852, 3128, 3224, 3536, 4216, 4232, 4784, 5083, 5704, 6256, 6448, 6851, 6877, 7072, 8432, 8464, 8993, 9269, 9568, 10166, 11408, 12121, 12512, 12896, 13702, 13754, 16399, 16864, 16928, 17986, 18538, 20332, 22816, 24242, 27404, 27508, 32798, 35972, 37076, 40664, 48484, 54808, 55016, 65596, 71944, 74152, 81328, 96968, 109616, 110032, 116909, 131192, 143888, 148304, 157573, 162656, 193936, 213187, 219232, 220064, 233818, 262384, 278783, 287776, 296608, 315146, 387872, 426374, 467636, 524768, 557566, 630292, 852748, 935272, 1115132, 1260584, 1705496, 1870544, 2230264, 2521168, 3410992, 3624179, 3741088, 4460528, 5042336, 6821984, 7248358, 8921056, 14496716, 28993432, 57986864, 115973728]

約数ペア:

[(1, 115973728), (2, 57986864), (4, 28993432), (8, 14496716), (13, 8921056), (16, 7248358), (17, 6821984), (23, 5042336), (26, 4460528), (31, 3741088), (32, 3624179), (34, 3410992), (46, 2521168), (52, 2230264), (62, 1870544), (68, 1705496), (92, 1260584), (104, 1115132), (124, 935272), (136, 852748), (184, 630292), (208, 557566), (221, 524768), (248, 467636), (272, 426374), (299, 387872), (368, 315146), (391, 296608), (403, 287776), (416, 278783), (442, 262384), (496, 233818), (527, 220064), (529, 219232), (544, 213187), (598, 193936), (713, 162656), (736, 157573), (782, 148304), (806, 143888), (884, 131192), (992, 116909), (1054, 110032), (1058, 109616), (1196, 96968), (1426, 81328), (1564, 74152), (1612, 71944), (1768, 65596), (2108, 55016), (2116, 54808), (2392, 48484), (2852, 40664), (3128, 37076), (3224, 35972), (3536, 32798), (4216, 27508), (4232, 27404), (4784, 24242), (5083, 22816), (5704, 20332), (6256, 18538), (6448, 17986), (6851, 16928), (6877, 16864), (7072, 16399), (8432, 13754), (8464, 13702), (8993, 12896), (9269, 12512), (9568, 12121), (10166, 11408)]