155350944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 508540032

約数和(自身を除く): 353189088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 263, 288, 293, 336, 504, 526, 586, 672, 789, 879, 1008, 1052, 1172, 1578, 1758, 1841, 2016, 2051, 2104, 2344, 2367, 2637, 3156, 3516, 3682, 4102, 4208, 4688, 4734, 5274, 5523, 6153, 6312, 7032, 7364, 8204, 8416, 9376, 9468, 10548, 11046, 12306, 12624, 14064, 14728, 16408, 16569, 18459, 18936, 21096, 22092, 24612, 25248, 28128, 29456, 32816, 33138, 36918, 37872, 42192, 44184, 49224, 58912, 65632, 66276, 73836, 75744, 77059, 84384, 88368, 98448, 132552, 147672, 154118, 176736, 196896, 231177, 265104, 295344, 308236, 462354, 530208, 539413, 590688, 616472, 693531, 924708, 1078826, 1232944, 1387062, 1618239, 1849416, 2157652, 2465888, 2774124, 3236478, 3698832, 4315304, 4854717, 5548248, 6472956, 7397664, 8630608, 9709434, 11096496, 12945912, 17261216, 19418868, 22192992, 25891824, 38837736, 51783648, 77675472, 155350944]

約数ペア:

[(1, 155350944), (2, 77675472), (3, 51783648), (4, 38837736), (6, 25891824), (7, 22192992), (8, 19418868), (9, 17261216), (12, 12945912), (14, 11096496), (16, 9709434), (18, 8630608), (21, 7397664), (24, 6472956), (28, 5548248), (32, 4854717), (36, 4315304), (42, 3698832), (48, 3236478), (56, 2774124), (63, 2465888), (72, 2157652), (84, 1849416), (96, 1618239), (112, 1387062), (126, 1232944), (144, 1078826), (168, 924708), (224, 693531), (252, 616472), (263, 590688), (288, 539413), (293, 530208), (336, 462354), (504, 308236), (526, 295344), (586, 265104), (672, 231177), (789, 196896), (879, 176736), (1008, 154118), (1052, 147672), (1172, 132552), (1578, 98448), (1758, 88368), (1841, 84384), (2016, 77059), (2051, 75744), (2104, 73836), (2344, 66276), (2367, 65632), (2637, 58912), (3156, 49224), (3516, 44184), (3682, 42192), (4102, 37872), (4208, 36918), (4688, 33138), (4734, 32816), (5274, 29456), (5523, 28128), (6153, 25248), (6312, 24612), (7032, 22092), (7364, 21096), (8204, 18936), (8416, 18459), (9376, 16569), (9468, 16408), (10548, 14728), (11046, 14064), (12306, 12624)]