154099872

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{827}}^1$

素因数の和:1490

約数の個数: 72

約数和(自身を含む): 439429536

約数和(自身を除く): 285329664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 827, 1294, 1654, 1941, 2481, 2588, 3308, 3882, 4962, 5176, 5823, 6616, 7443, 7764, 9924, 10352, 11646, 13232, 14886, 15528, 19848, 20704, 23292, 26464, 29772, 31056, 39696, 46584, 59544, 62112, 79392, 93168, 119088, 186336, 238176, 535069, 1070138, 1605207, 2140276, 3210414, 4280552, 4815621, 6420828, 8561104, 9631242, 12841656, 17122208, 19262484, 25683312, 38524968, 51366624, 77049936, 154099872]

約数ペア:

[(1, 154099872), (2, 77049936), (3, 51366624), (4, 38524968), (6, 25683312), (8, 19262484), (9, 17122208), (12, 12841656), (16, 9631242), (18, 8561104), (24, 6420828), (32, 4815621), (36, 4280552), (48, 3210414), (72, 2140276), (96, 1605207), (144, 1070138), (288, 535069), (647, 238176), (827, 186336), (1294, 119088), (1654, 93168), (1941, 79392), (2481, 62112), (2588, 59544), (3308, 46584), (3882, 39696), (4962, 31056), (5176, 29772), (5823, 26464), (6616, 23292), (7443, 20704), (7764, 19848), (9924, 15528), (10352, 14886), (11646, 13232)]