145320340048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6917381}}^1$

素因数の和:6917503

約数の個数: 40

約数和(自身を含む): 306218666376

約数和(自身を除く): 160898326328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 6917381, 13834762, 27669524, 55339048, 89925953, 110678096, 179851906, 359703812, 698655481, 719407624, 1397310962, 1438815248, 2794621924, 5589243848, 9082521253, 11178487696, 18165042506, 36330085012, 72660170024, 145320340048]

約数ペア:

[(1, 145320340048), (2, 72660170024), (4, 36330085012), (8, 18165042506), (13, 11178487696), (16, 9082521253), (26, 5589243848), (52, 2794621924), (101, 1438815248), (104, 1397310962), (202, 719407624), (208, 698655481), (404, 359703812), (808, 179851906), (1313, 110678096), (1616, 89925953), (2626, 55339048), (5252, 27669524), (10504, 13834762), (21008, 6917381)]