156637309868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1\times {\mathrm{29527}}^1$

素因数の和:29931

約数の個数: 72

約数和(自身を含む): 314486310432

約数和(自身を除く): 157849000564

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 353, 442, 578, 706, 884, 1156, 1412, 3757, 4589, 6001, 7514, 9178, 12002, 15028, 18356, 24004, 29527, 59054, 78013, 102017, 118108, 156026, 204034, 312052, 383851, 408068, 501959, 767702, 1003918, 1326221, 1535404, 2007836, 2652442, 5304884, 6525467, 8533303, 10423031, 13050934, 17066606, 20846062, 26101868, 34133212, 41692124, 110932939, 135499403, 177191527, 221865878, 270998806, 354383054, 443731756, 541997612, 708766108, 2303489851, 3012255959, 4606979702, 6024511918, 9213959404, 12049023836, 39159327467, 78318654934, 156637309868]

約数ペア:

[(1, 156637309868), (2, 78318654934), (4, 39159327467), (13, 12049023836), (17, 9213959404), (26, 6024511918), (34, 4606979702), (52, 3012255959), (68, 2303489851), (221, 708766108), (289, 541997612), (353, 443731756), (442, 354383054), (578, 270998806), (706, 221865878), (884, 177191527), (1156, 135499403), (1412, 110932939), (3757, 41692124), (4589, 34133212), (6001, 26101868), (7514, 20846062), (9178, 17066606), (12002, 13050934), (15028, 10423031), (18356, 8533303), (24004, 6525467), (29527, 5304884), (59054, 2652442), (78013, 2007836), (102017, 1535404), (118108, 1326221), (156026, 1003918), (204034, 767702), (312052, 501959), (383851, 408068)]