146768180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2083}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 333306624

約数和(自身を除く): 186538444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 542, 1084, 1355, 2083, 2710, 3523, 4166, 5420, 7046, 8332, 10415, 14092, 17615, 20830, 27079, 35230, 41660, 54158, 70460, 108316, 135395, 270790, 541580, 564493, 1128986, 2257972, 2822465, 5644930, 7338409, 11289860, 14676818, 29353636, 36692045, 73384090, 146768180]

約数ペア:

[(1, 146768180), (2, 73384090), (4, 36692045), (5, 29353636), (10, 14676818), (13, 11289860), (20, 7338409), (26, 5644930), (52, 2822465), (65, 2257972), (130, 1128986), (260, 564493), (271, 541580), (542, 270790), (1084, 135395), (1355, 108316), (2083, 70460), (2710, 54158), (3523, 41660), (4166, 35230), (5420, 27079), (7046, 20830), (8332, 17615), (10415, 14092)]