155602044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{661}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 425067552

約数和(自身を除く): 269465508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 503, 661, 1006, 1322, 1509, 1983, 2012, 2644, 3018, 3966, 4527, 5949, 6036, 6539, 7932, 8593, 9054, 11898, 13078, 17186, 18108, 19617, 23796, 25779, 26156, 34372, 39234, 51558, 58851, 77337, 78468, 103116, 117702, 154674, 235404, 309348, 332483, 664966, 997449, 1329932, 1994898, 2992347, 3989796, 4322279, 5984694, 8644558, 11969388, 12966837, 17289116, 25933674, 38900511, 51867348, 77801022, 155602044]

約数ペア:

[(1, 155602044), (2, 77801022), (3, 51867348), (4, 38900511), (6, 25933674), (9, 17289116), (12, 12966837), (13, 11969388), (18, 8644558), (26, 5984694), (36, 4322279), (39, 3989796), (52, 2992347), (78, 1994898), (117, 1329932), (156, 997449), (234, 664966), (468, 332483), (503, 309348), (661, 235404), (1006, 154674), (1322, 117702), (1509, 103116), (1983, 78468), (2012, 77337), (2644, 58851), (3018, 51558), (3966, 39234), (4527, 34372), (5949, 26156), (6036, 25779), (6539, 23796), (7932, 19617), (8593, 18108), (9054, 17186), (11898, 13078)]