153028216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 318402000

約数和(自身を除く): 165373784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 121, 226, 242, 452, 484, 904, 968, 1243, 1399, 2486, 2798, 4972, 5596, 9944, 11192, 13673, 15389, 27346, 30778, 54692, 61556, 109384, 123112, 158087, 169279, 316174, 338558, 632348, 677116, 1264696, 1354232, 1738957, 3477914, 6955828, 13911656, 19128527, 38257054, 76514108, 153028216]

約数ペア:

[(1, 153028216), (2, 76514108), (4, 38257054), (8, 19128527), (11, 13911656), (22, 6955828), (44, 3477914), (88, 1738957), (113, 1354232), (121, 1264696), (226, 677116), (242, 632348), (452, 338558), (484, 316174), (904, 169279), (968, 158087), (1243, 123112), (1399, 109384), (2486, 61556), (2798, 54692), (4972, 30778), (5596, 27346), (9944, 15389), (11192, 13673)]