161245632

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27091}}^1$

素因数の和:27137

約数の個数: 56

約数和(自身を含む): 440407552

約数和(自身を除く): 279161920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 27091, 54182, 81273, 108364, 162546, 216728, 325092, 433456, 650184, 839821, 866912, 1300368, 1679642, 1733824, 2519463, 2600736, 3359284, 5038926, 5201472, 6718568, 10077852, 13437136, 20155704, 26874272, 40311408, 53748544, 80622816, 161245632]

約数ペア:

[(1, 161245632), (2, 80622816), (3, 53748544), (4, 40311408), (6, 26874272), (8, 20155704), (12, 13437136), (16, 10077852), (24, 6718568), (31, 5201472), (32, 5038926), (48, 3359284), (62, 2600736), (64, 2519463), (93, 1733824), (96, 1679642), (124, 1300368), (186, 866912), (192, 839821), (248, 650184), (372, 433456), (496, 325092), (744, 216728), (992, 162546), (1488, 108364), (1984, 81273), (2976, 54182), (5952, 27091)]