148522270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3877

約数の個数: 48

約数和(自身を含む): 302152032

約数和(自身を除く): 153629762

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2990, 3821, 3887, 7642, 7774, 19105, 19435, 38210, 38870, 49673, 87883, 99346, 175766, 248365, 439415, 496730, 645749, 878830, 1142479, 1291498, 2284958, 3228745, 5712395, 6457490, 11424790, 14852227, 29704454, 74261135, 148522270]

約数ペア:

[(1, 148522270), (2, 74261135), (5, 29704454), (10, 14852227), (13, 11424790), (23, 6457490), (26, 5712395), (46, 3228745), (65, 2284958), (115, 1291498), (130, 1142479), (169, 878830), (230, 645749), (299, 496730), (338, 439415), (598, 248365), (845, 175766), (1495, 99346), (1690, 87883), (2990, 49673), (3821, 38870), (3887, 38210), (7642, 19435), (7774, 19105)]