156732615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 314496000

約数和(自身を除く): 157763385

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 59, 65, 95, 117, 171, 177, 195, 239, 247, 285, 295, 531, 585, 717, 741, 767, 855, 885, 1121, 1195, 1235, 2151, 2223, 2301, 2655, 3107, 3363, 3585, 3705, 3835, 4541, 5605, 6903, 9321, 10089, 10755, 11115, 11505, 13623, 14101, 14573, 15535, 16815, 22705, 27963, 34515, 40869, 42303, 43719, 46605, 50445, 59033, 68115, 70505, 72865, 126909, 131157, 139815, 177099, 183313, 204345, 211515, 218595, 267919, 295165, 531297, 549939, 634545, 655785, 803757, 885495, 916565, 1339595, 1649817, 2411271, 2656485, 2749695, 3482947, 4018785, 8249085, 10448841, 12056355, 17414735, 31346523, 52244205, 156732615]

約数ペア:

[(1, 156732615), (3, 52244205), (5, 31346523), (9, 17414735), (13, 12056355), (15, 10448841), (19, 8249085), (39, 4018785), (45, 3482947), (57, 2749695), (59, 2656485), (65, 2411271), (95, 1649817), (117, 1339595), (171, 916565), (177, 885495), (195, 803757), (239, 655785), (247, 634545), (285, 549939), (295, 531297), (531, 295165), (585, 267919), (717, 218595), (741, 211515), (767, 204345), (855, 183313), (885, 177099), (1121, 139815), (1195, 131157), (1235, 126909), (2151, 72865), (2223, 70505), (2301, 68115), (2655, 59033), (3107, 50445), (3363, 46605), (3585, 43719), (3705, 42303), (3835, 40869), (4541, 34515), (5605, 27963), (6903, 22705), (9321, 16815), (10089, 15535), (10755, 14573), (11115, 14101), (11505, 13623)]