153969304856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1\times {\mathrm{8539}}^1$

素因数の和:9256

約数の個数: 64

約数和(自身を含む): 305697840000

約数和(自身を除く): 151728535144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 379, 626, 758, 1252, 1516, 2504, 3032, 5947, 7201, 8539, 11894, 14402, 17078, 23788, 28804, 34156, 47576, 57608, 68312, 118627, 162241, 237254, 324482, 474508, 648964, 949016, 1297928, 2253913, 2672707, 3236281, 4507826, 5345414, 6472562, 9015652, 10690828, 12945124, 18031304, 21381656, 25890248, 50781433, 61489339, 101562866, 122978678, 203125732, 245957356, 406251464, 491914712, 1012955953, 2025911906, 4051823812, 8103647624, 19246163107, 38492326214, 76984652428, 153969304856]

約数ペア:

[(1, 153969304856), (2, 76984652428), (4, 38492326214), (8, 19246163107), (19, 8103647624), (38, 4051823812), (76, 2025911906), (152, 1012955953), (313, 491914712), (379, 406251464), (626, 245957356), (758, 203125732), (1252, 122978678), (1516, 101562866), (2504, 61489339), (3032, 50781433), (5947, 25890248), (7201, 21381656), (8539, 18031304), (11894, 12945124), (14402, 10690828), (17078, 9015652), (23788, 6472562), (28804, 5345414), (34156, 4507826), (47576, 3236281), (57608, 2672707), (68312, 2253913), (118627, 1297928), (162241, 949016), (237254, 648964), (324482, 474508)]