152878236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8439

約数の個数: 72

約数和(自身を含む): 428391936

約数和(自身を除く): 275513700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 8387, 9114, 16774, 18228, 25161, 33548, 50322, 58709, 100644, 117418, 176127, 234836, 259997, 352254, 410963, 519994, 704508, 779991, 821926, 1039988, 1232889, 1559982, 1643852, 1819979, 2465778, 3119964, 3639958, 4931556, 5459937, 7279916, 10919874, 12739853, 21839748, 25479706, 38219559, 50959412, 76439118, 152878236]

約数ペア:

[(1, 152878236), (2, 76439118), (3, 50959412), (4, 38219559), (6, 25479706), (7, 21839748), (12, 12739853), (14, 10919874), (21, 7279916), (28, 5459937), (31, 4931556), (42, 3639958), (49, 3119964), (62, 2465778), (84, 1819979), (93, 1643852), (98, 1559982), (124, 1232889), (147, 1039988), (186, 821926), (196, 779991), (217, 704508), (294, 519994), (372, 410963), (434, 352254), (588, 259997), (651, 234836), (868, 176127), (1302, 117418), (1519, 100644), (2604, 58709), (3038, 50322), (4557, 33548), (6076, 25161), (8387, 18228), (9114, 16774)]