156711050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 308417760

約数和(自身を除く): 151706710

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 293, 475, 563, 586, 950, 1126, 1465, 2815, 2930, 5567, 5630, 7325, 10697, 11134, 14075, 14650, 21394, 27835, 28150, 53485, 55670, 106970, 139175, 164959, 267425, 278350, 329918, 534850, 824795, 1649590, 3134221, 4123975, 6268442, 8247950, 15671105, 31342210, 78355525, 156711050]

約数ペア:

[(1, 156711050), (2, 78355525), (5, 31342210), (10, 15671105), (19, 8247950), (25, 6268442), (38, 4123975), (50, 3134221), (95, 1649590), (190, 824795), (293, 534850), (475, 329918), (563, 278350), (586, 267425), (950, 164959), (1126, 139175), (1465, 106970), (2815, 55670), (2930, 53485), (5567, 28150), (5630, 27835), (7325, 21394), (10697, 14650), (11134, 14075)]