120932812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30203}}^1$

素因数の和:30238

約数の個数: 48

約数和(自身を含む): 284159232

約数和(自身を除く): 163226420

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 30203, 60406, 120812, 211421, 332233, 392639, 422842, 664466, 785278, 845684, 1328932, 1570556, 2325631, 2748473, 4319029, 4651262, 5496946, 8638058, 9302524, 10993892, 17276116, 30233203, 60466406, 120932812]

約数ペア:

[(1, 120932812), (2, 60466406), (4, 30233203), (7, 17276116), (11, 10993892), (13, 9302524), (14, 8638058), (22, 5496946), (26, 4651262), (28, 4319029), (44, 2748473), (52, 2325631), (77, 1570556), (91, 1328932), (143, 845684), (154, 785278), (182, 664466), (286, 422842), (308, 392639), (364, 332233), (572, 211421), (1001, 120812), (2002, 60406), (4004, 30203)]