139743288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 394392960

約数和(自身を除く): 254649672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 137, 186, 248, 274, 279, 372, 411, 457, 548, 558, 744, 822, 914, 1096, 1116, 1233, 1371, 1644, 1828, 2232, 2466, 2742, 3288, 3656, 4113, 4247, 4932, 5484, 8226, 8494, 9864, 10968, 12741, 14167, 16452, 16988, 25482, 28334, 32904, 33976, 38223, 42501, 50964, 56668, 62609, 76446, 85002, 101928, 113336, 125218, 127503, 152892, 170004, 187827, 250436, 255006, 305784, 340008, 375654, 500872, 510012, 563481, 751308, 1020024, 1126962, 1502616, 1940879, 2253924, 3881758, 4507848, 5822637, 7763516, 11645274, 15527032, 17467911, 23290548, 34935822, 46581096, 69871644, 139743288]

約数ペア:

[(1, 139743288), (2, 69871644), (3, 46581096), (4, 34935822), (6, 23290548), (8, 17467911), (9, 15527032), (12, 11645274), (18, 7763516), (24, 5822637), (31, 4507848), (36, 3881758), (62, 2253924), (72, 1940879), (93, 1502616), (124, 1126962), (137, 1020024), (186, 751308), (248, 563481), (274, 510012), (279, 500872), (372, 375654), (411, 340008), (457, 305784), (548, 255006), (558, 250436), (744, 187827), (822, 170004), (914, 152892), (1096, 127503), (1116, 125218), (1233, 113336), (1371, 101928), (1644, 85002), (1828, 76446), (2232, 62609), (2466, 56668), (2742, 50964), (3288, 42501), (3656, 38223), (4113, 33976), (4247, 32904), (4932, 28334), (5484, 25482), (8226, 16988), (8494, 16452), (9864, 14167), (10968, 12741)]