162534944

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3274

約数の個数: 72

約数和(自身を含む): 378898380

約数和(自身を除く): 216363436

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 3229, 3872, 4576, 6292, 6458, 12584, 12916, 25168, 25832, 35519, 41977, 50336, 51664, 71038, 83954, 103328, 142076, 167908, 284152, 335816, 390709, 461747, 568304, 671632, 781418, 923494, 1136608, 1343264, 1562836, 1846988, 3125672, 3693976, 5079217, 6251344, 7387952, 10158434, 12502688, 14775904, 20316868, 40633736, 81267472, 162534944]

約数ペア:

[(1, 162534944), (2, 81267472), (4, 40633736), (8, 20316868), (11, 14775904), (13, 12502688), (16, 10158434), (22, 7387952), (26, 6251344), (32, 5079217), (44, 3693976), (52, 3125672), (88, 1846988), (104, 1562836), (121, 1343264), (143, 1136608), (176, 923494), (208, 781418), (242, 671632), (286, 568304), (352, 461747), (416, 390709), (484, 335816), (572, 284152), (968, 167908), (1144, 142076), (1573, 103328), (1936, 83954), (2288, 71038), (3146, 51664), (3229, 50336), (3872, 41977), (4576, 35519), (6292, 25832), (6458, 25168), (12584, 12916)]