172685376

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 168

約数和(自身を含む): 538886400

約数和(自身を除く): 366201024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 509, 558, 576, 589, 608, 684, 744, 912, 992, 1018, 1116, 1178, 1216, 1368, 1488, 1527, 1767, 1824, 1984, 2036, 2232, 2356, 2736, 2976, 3054, 3534, 3648, 4072, 4464, 4581, 4712, 5301, 5472, 5952, 6108, 7068, 8144, 8928, 9162, 9424, 9671, 10602, 10944, 12216, 14136, 15779, 16288, 17856, 18324, 18848, 19342, 21204, 24432, 28272, 29013, 31558, 32576, 36648, 37696, 38684, 42408, 47337, 48864, 56544, 58026, 63116, 73296, 77368, 84816, 87039, 94674, 97728, 113088, 116052, 126232, 142011, 146592, 154736, 169632, 174078, 189348, 232104, 252464, 284022, 293184, 299801, 309472, 339264, 348156, 378696, 464208, 504928, 568044, 599602, 618944, 696312, 757392, 899403, 928416, 1009856, 1136088, 1199204, 1392624, 1514784, 1798806, 1856832, 2272176, 2398408, 2698209, 2785248, 3029568, 3597612, 4544352, 4796816, 5396418, 5570496, 7195224, 9088704, 9593632, 10792836, 14390448, 19187264, 21585672, 28780896, 43171344, 57561792, 86342688, 172685376]

約数ペア:

[(1, 172685376), (2, 86342688), (3, 57561792), (4, 43171344), (6, 28780896), (8, 21585672), (9, 19187264), (12, 14390448), (16, 10792836), (18, 9593632), (19, 9088704), (24, 7195224), (31, 5570496), (32, 5396418), (36, 4796816), (38, 4544352), (48, 3597612), (57, 3029568), (62, 2785248), (64, 2698209), (72, 2398408), (76, 2272176), (93, 1856832), (96, 1798806), (114, 1514784), (124, 1392624), (144, 1199204), (152, 1136088), (171, 1009856), (186, 928416), (192, 899403), (228, 757392), (248, 696312), (279, 618944), (288, 599602), (304, 568044), (342, 504928), (372, 464208), (456, 378696), (496, 348156), (509, 339264), (558, 309472), (576, 299801), (589, 293184), (608, 284022), (684, 252464), (744, 232104), (912, 189348), (992, 174078), (1018, 169632), (1116, 154736), (1178, 146592), (1216, 142011), (1368, 126232), (1488, 116052), (1527, 113088), (1767, 97728), (1824, 94674), (1984, 87039), (2036, 84816), (2232, 77368), (2356, 73296), (2736, 63116), (2976, 58026), (3054, 56544), (3534, 48864), (3648, 47337), (4072, 42408), (4464, 38684), (4581, 37696), (4712, 36648), (5301, 32576), (5472, 31558), (5952, 29013), (6108, 28272), (7068, 24432), (8144, 21204), (8928, 19342), (9162, 18848), (9424, 18324), (9671, 17856), (10602, 16288), (10944, 15779), (12216, 14136)]