121616928

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 361886616

約数和(自身を除く): 240269688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 101, 111, 113, 144, 148, 202, 222, 226, 288, 296, 303, 333, 339, 404, 444, 452, 592, 606, 666, 678, 808, 888, 904, 909, 1017, 1184, 1212, 1332, 1356, 1616, 1776, 1808, 1818, 2034, 2424, 2664, 2712, 3232, 3552, 3616, 3636, 3737, 4068, 4181, 4848, 5328, 5424, 7272, 7474, 8136, 8362, 9696, 10656, 10848, 11211, 11413, 12543, 14544, 14948, 16272, 16724, 22422, 22826, 25086, 29088, 29896, 32544, 33448, 33633, 34239, 37629, 44844, 45652, 50172, 59792, 66896, 67266, 68478, 75258, 89688, 91304, 100344, 102717, 119584, 133792, 134532, 136956, 150516, 179376, 182608, 200688, 205434, 269064, 273912, 301032, 358752, 365216, 401376, 410868, 422281, 538128, 547824, 602064, 821736, 844562, 1076256, 1095648, 1204128, 1266843, 1643472, 1689124, 2533686, 3286944, 3378248, 3800529, 5067372, 6756496, 7601058, 10134744, 13512992, 15202116, 20269488, 30404232, 40538976, 60808464, 121616928]

約数ペア:

[(1, 121616928), (2, 60808464), (3, 40538976), (4, 30404232), (6, 20269488), (8, 15202116), (9, 13512992), (12, 10134744), (16, 7601058), (18, 6756496), (24, 5067372), (32, 3800529), (36, 3378248), (37, 3286944), (48, 2533686), (72, 1689124), (74, 1643472), (96, 1266843), (101, 1204128), (111, 1095648), (113, 1076256), (144, 844562), (148, 821736), (202, 602064), (222, 547824), (226, 538128), (288, 422281), (296, 410868), (303, 401376), (333, 365216), (339, 358752), (404, 301032), (444, 273912), (452, 269064), (592, 205434), (606, 200688), (666, 182608), (678, 179376), (808, 150516), (888, 136956), (904, 134532), (909, 133792), (1017, 119584), (1184, 102717), (1212, 100344), (1332, 91304), (1356, 89688), (1616, 75258), (1776, 68478), (1808, 67266), (1818, 66896), (2034, 59792), (2424, 50172), (2664, 45652), (2712, 44844), (3232, 37629), (3552, 34239), (3616, 33633), (3636, 33448), (3737, 32544), (4068, 29896), (4181, 29088), (4848, 25086), (5328, 22826), (5424, 22422), (7272, 16724), (7474, 16272), (8136, 14948), (8362, 14544), (9696, 12543), (10656, 11413), (10848, 11211)]