121351428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10567}}^1$

素因数の和:10617

約数の個数: 72

約数和(自身を含む): 346207680

約数和(自身を除く): 224856252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 10567, 11484, 21134, 31701, 42268, 63402, 95103, 116237, 126804, 190206, 232474, 306443, 348711, 380412, 464948, 612886, 697422, 919329, 1046133, 1225772, 1394844, 1838658, 2092266, 2757987, 3370873, 3677316, 4184532, 5515974, 6741746, 10112619, 11031948, 13483492, 20225238, 30337857, 40450476, 60675714, 121351428]

約数ペア:

[(1, 121351428), (2, 60675714), (3, 40450476), (4, 30337857), (6, 20225238), (9, 13483492), (11, 11031948), (12, 10112619), (18, 6741746), (22, 5515974), (29, 4184532), (33, 3677316), (36, 3370873), (44, 2757987), (58, 2092266), (66, 1838658), (87, 1394844), (99, 1225772), (116, 1046133), (132, 919329), (174, 697422), (198, 612886), (261, 464948), (319, 380412), (348, 348711), (396, 306443), (522, 232474), (638, 190206), (957, 126804), (1044, 116237), (1276, 95103), (1914, 63402), (2871, 42268), (3828, 31701), (5742, 21134), (10567, 11484)]