142023585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 260858880

約数和(自身を除く): 118835295

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 67, 87, 145, 165, 201, 319, 335, 435, 443, 737, 957, 1005, 1329, 1595, 1943, 2211, 2215, 3685, 4785, 4873, 5829, 6645, 9715, 11055, 12847, 14619, 21373, 24365, 29145, 29681, 38541, 64119, 64235, 73095, 89043, 106865, 141317, 148405, 192705, 320595, 326491, 423951, 445215, 706585, 860749, 979473, 1632455, 2119755, 2582247, 4303745, 4897365, 9468239, 12911235, 28404717, 47341195, 142023585]

約数ペア:

[(1, 142023585), (3, 47341195), (5, 28404717), (11, 12911235), (15, 9468239), (29, 4897365), (33, 4303745), (55, 2582247), (67, 2119755), (87, 1632455), (145, 979473), (165, 860749), (201, 706585), (319, 445215), (335, 423951), (435, 326491), (443, 320595), (737, 192705), (957, 148405), (1005, 141317), (1329, 106865), (1595, 89043), (1943, 73095), (2211, 64235), (2215, 64119), (3685, 38541), (4785, 29681), (4873, 29145), (5829, 24365), (6645, 21373), (9715, 14619), (11055, 12847)]