168550096

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 399205352

約数和(自身を除く): 230655256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 176, 181, 208, 242, 286, 296, 362, 407, 481, 484, 572, 592, 724, 814, 962, 968, 1144, 1448, 1573, 1628, 1924, 1936, 1991, 2288, 2353, 2896, 3146, 3256, 3848, 3982, 4477, 4706, 5291, 6292, 6512, 6697, 7696, 7964, 8954, 9412, 10582, 12584, 13394, 15928, 17908, 18824, 21164, 21901, 25168, 25883, 26788, 31856, 35816, 37648, 42328, 43802, 51766, 53576, 58201, 71632, 73667, 84656, 87061, 87604, 103532, 107152, 116402, 147334, 174122, 175208, 207064, 232804, 284713, 294668, 348244, 350416, 414128, 465608, 569426, 589336, 696488, 810337, 931216, 957671, 1138852, 1178672, 1392976, 1620674, 1915342, 2277704, 3241348, 3830684, 4555408, 6482696, 7661368, 10534381, 12965392, 15322736, 21068762, 42137524, 84275048, 168550096]

約数ペア:

[(1, 168550096), (2, 84275048), (4, 42137524), (8, 21068762), (11, 15322736), (13, 12965392), (16, 10534381), (22, 7661368), (26, 6482696), (37, 4555408), (44, 3830684), (52, 3241348), (74, 2277704), (88, 1915342), (104, 1620674), (121, 1392976), (143, 1178672), (148, 1138852), (176, 957671), (181, 931216), (208, 810337), (242, 696488), (286, 589336), (296, 569426), (362, 465608), (407, 414128), (481, 350416), (484, 348244), (572, 294668), (592, 284713), (724, 232804), (814, 207064), (962, 175208), (968, 174122), (1144, 147334), (1448, 116402), (1573, 107152), (1628, 103532), (1924, 87604), (1936, 87061), (1991, 84656), (2288, 73667), (2353, 71632), (2896, 58201), (3146, 53576), (3256, 51766), (3848, 43802), (3982, 42328), (4477, 37648), (4706, 35816), (5291, 31856), (6292, 26788), (6512, 25883), (6697, 25168), (7696, 21901), (7964, 21164), (8954, 18824), (9412, 17908), (10582, 15928), (12584, 13394)]