272153124

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 706567680

約数和(自身を除く): 434414556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 239, 282, 423, 478, 564, 673, 717, 846, 956, 1346, 1434, 1692, 2019, 2151, 2692, 2868, 4038, 4302, 6057, 8076, 8604, 11233, 12114, 22466, 24228, 31631, 33699, 44932, 63262, 67398, 94893, 101097, 126524, 134796, 160847, 189786, 202194, 284679, 321694, 379572, 404388, 482541, 569358, 643388, 965082, 1138716, 1447623, 1930164, 2895246, 5790492, 7559809, 15119618, 22679427, 30239236, 45358854, 68038281, 90717708, 136076562, 272153124]

約数ペア:

[(1, 272153124), (2, 136076562), (3, 90717708), (4, 68038281), (6, 45358854), (9, 30239236), (12, 22679427), (18, 15119618), (36, 7559809), (47, 5790492), (94, 2895246), (141, 1930164), (188, 1447623), (239, 1138716), (282, 965082), (423, 643388), (478, 569358), (564, 482541), (673, 404388), (717, 379572), (846, 321694), (956, 284679), (1346, 202194), (1434, 189786), (1692, 160847), (2019, 134796), (2151, 126524), (2692, 101097), (2868, 94893), (4038, 67398), (4302, 63262), (6057, 44932), (8076, 33699), (8604, 31631), (11233, 24228), (12114, 22466)]