154927665056

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{53777}}^1$

素因数の和:54441

約数の個数: 48

約数和(自身を含む): 307238661576

約数和(自身を除く): 152310996520

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 457, 788, 914, 1576, 1828, 3152, 3656, 6304, 7312, 14624, 53777, 90029, 107554, 180058, 215108, 360116, 430216, 720232, 860432, 1440464, 1720864, 2880928, 10594069, 21188138, 24576089, 42376276, 49152178, 84752552, 98304356, 169505104, 196608712, 339010208, 393217424, 786434848, 4841489533, 9682979066, 19365958132, 38731916264, 77463832528, 154927665056]

約数ペア:

[(1, 154927665056), (2, 77463832528), (4, 38731916264), (8, 19365958132), (16, 9682979066), (32, 4841489533), (197, 786434848), (394, 393217424), (457, 339010208), (788, 196608712), (914, 169505104), (1576, 98304356), (1828, 84752552), (3152, 49152178), (3656, 42376276), (6304, 24576089), (7312, 21188138), (14624, 10594069), (53777, 2880928), (90029, 1720864), (107554, 1440464), (180058, 860432), (215108, 720232), (360116, 430216)]