156724569774

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{743}}^1\times {\mathrm{21661}}^1$

素因数の和:22953

約数の個数: 48

約数和(自身を含む): 340671168864

約数和(自身を除く): 183946599090

約数列:

[1, 2, 3, 6, 9, 18, 541, 743, 1082, 1486, 1623, 2229, 3246, 4458, 4869, 6687, 9738, 13374, 21661, 43322, 64983, 129966, 194949, 389898, 401963, 803926, 1205889, 2411778, 3617667, 7235334, 11718601, 16094123, 23437202, 32188246, 35155803, 48282369, 70311606, 96564738, 105467409, 144847107, 210934818, 289694214, 8706920543, 17413841086, 26120761629, 52241523258, 78362284887, 156724569774]

約数ペア:

[(1, 156724569774), (2, 78362284887), (3, 52241523258), (6, 26120761629), (9, 17413841086), (18, 8706920543), (541, 289694214), (743, 210934818), (1082, 144847107), (1486, 105467409), (1623, 96564738), (2229, 70311606), (3246, 48282369), (4458, 35155803), (4869, 32188246), (6687, 23437202), (9738, 16094123), (13374, 11718601), (21661, 7235334), (43322, 3617667), (64983, 2411778), (129966, 1205889), (194949, 803926), (389898, 401963)]