121535964

素因数分解:

$2^2\times 3^8\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 108

約数和(自身を含む): 348843768

約数和(自身を除く): 227307804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 421, 486, 594, 729, 842, 891, 972, 1188, 1263, 1458, 1684, 1782, 2187, 2526, 2673, 2916, 3564, 3789, 4374, 4631, 5052, 5346, 6561, 7578, 8019, 8748, 9262, 10692, 11367, 13122, 13893, 15156, 16038, 18524, 22734, 24057, 26244, 27786, 32076, 34101, 41679, 45468, 48114, 55572, 68202, 72171, 83358, 96228, 102303, 125037, 136404, 144342, 166716, 204606, 250074, 288684, 306909, 375111, 409212, 500148, 613818, 750222, 920727, 1125333, 1227636, 1500444, 1841454, 2250666, 2762181, 3375999, 3682908, 4501332, 5524362, 6751998, 10127997, 11048724, 13503996, 20255994, 30383991, 40511988, 60767982, 121535964]

約数ペア:

[(1, 121535964), (2, 60767982), (3, 40511988), (4, 30383991), (6, 20255994), (9, 13503996), (11, 11048724), (12, 10127997), (18, 6751998), (22, 5524362), (27, 4501332), (33, 3682908), (36, 3375999), (44, 2762181), (54, 2250666), (66, 1841454), (81, 1500444), (99, 1227636), (108, 1125333), (132, 920727), (162, 750222), (198, 613818), (243, 500148), (297, 409212), (324, 375111), (396, 306909), (421, 288684), (486, 250074), (594, 204606), (729, 166716), (842, 144342), (891, 136404), (972, 125037), (1188, 102303), (1263, 96228), (1458, 83358), (1684, 72171), (1782, 68202), (2187, 55572), (2526, 48114), (2673, 45468), (2916, 41679), (3564, 34101), (3789, 32076), (4374, 27786), (4631, 26244), (5052, 24057), (5346, 22734), (6561, 18524), (7578, 16038), (8019, 15156), (8748, 13893), (9262, 13122), (10692, 11367)]