144285904

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1508

約数の個数: 80

約数和(自身を含む): 341406720

約数和(自身を除く): 197120816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1433, 1624, 1736, 1798, 2866, 3248, 3472, 3596, 5732, 6293, 7192, 10031, 11464, 12586, 14384, 20062, 22928, 25172, 40124, 41557, 44423, 50344, 80248, 83114, 88846, 100688, 160496, 166228, 177692, 290899, 310961, 332456, 355384, 581798, 621922, 664912, 710768, 1163596, 1243844, 1288267, 2327192, 2487688, 2576534, 4654384, 4975376, 5153068, 9017869, 10306136, 18035738, 20612272, 36071476, 72142952, 144285904]

約数ペア:

[(1, 144285904), (2, 72142952), (4, 36071476), (7, 20612272), (8, 18035738), (14, 10306136), (16, 9017869), (28, 5153068), (29, 4975376), (31, 4654384), (56, 2576534), (58, 2487688), (62, 2327192), (112, 1288267), (116, 1243844), (124, 1163596), (203, 710768), (217, 664912), (232, 621922), (248, 581798), (406, 355384), (434, 332456), (464, 310961), (496, 290899), (812, 177692), (868, 166228), (899, 160496), (1433, 100688), (1624, 88846), (1736, 83114), (1798, 80248), (2866, 50344), (3248, 44423), (3472, 41557), (3596, 40124), (5732, 25172), (6293, 22928), (7192, 20062), (10031, 14384), (11464, 12586)]