157099258496

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{77783}}^1$

素因数の和:78337

約数の個数: 64

約数和(自身を含む): 323705894400

約数和(自身を除く): 166606635904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 509, 992, 1018, 1984, 2036, 3968, 4072, 8144, 15779, 16288, 31558, 32576, 63116, 65152, 77783, 126232, 155566, 252464, 311132, 504928, 622264, 1009856, 1244528, 2019712, 2411273, 2489056, 4822546, 4978112, 9645092, 9956224, 19290184, 38580368, 39591547, 77160736, 79183094, 154321472, 158366188, 308642944, 316732376, 633464752, 1227337957, 1266929504, 2454675914, 2533859008, 4909351828, 5067718016, 9818703656, 19637407312, 39274814624, 78549629248, 157099258496]

約数ペア:

[(1, 157099258496), (2, 78549629248), (4, 39274814624), (8, 19637407312), (16, 9818703656), (31, 5067718016), (32, 4909351828), (62, 2533859008), (64, 2454675914), (124, 1266929504), (128, 1227337957), (248, 633464752), (496, 316732376), (509, 308642944), (992, 158366188), (1018, 154321472), (1984, 79183094), (2036, 77160736), (3968, 39591547), (4072, 38580368), (8144, 19290184), (15779, 9956224), (16288, 9645092), (31558, 4978112), (32576, 4822546), (63116, 2489056), (65152, 2411273), (77783, 2019712), (126232, 1244528), (155566, 1009856), (252464, 622264), (311132, 504928)]