127291032

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 399399000

約数和(自身を除く): 272107968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 769, 792, 836, 968, 1089, 1254, 1368, 1452, 1538, 1672, 1881, 2178, 2299, 2307, 2508, 2904, 3076, 3762, 4356, 4598, 4614, 5016, 6152, 6897, 6921, 7524, 8459, 8712, 9196, 9228, 13794, 13842, 14611, 15048, 16918, 18392, 18456, 20691, 25377, 27588, 27684, 29222, 33836, 41382, 43833, 50754, 55176, 55368, 58444, 67672, 76131, 82764, 87666, 93049, 101508, 116888, 131499, 152262, 160721, 165528, 175332, 186098, 203016, 262998, 279147, 304524, 321442, 350664, 372196, 482163, 525996, 558294, 609048, 642884, 744392, 837441, 964326, 1051992, 1116588, 1285768, 1446489, 1674882, 1767931, 1928652, 2233176, 2892978, 3349764, 3535862, 3857304, 5303793, 5785956, 6699528, 7071724, 10607586, 11571912, 14143448, 15911379, 21215172, 31822758, 42430344, 63645516, 127291032]

約数ペア:

[(1, 127291032), (2, 63645516), (3, 42430344), (4, 31822758), (6, 21215172), (8, 15911379), (9, 14143448), (11, 11571912), (12, 10607586), (18, 7071724), (19, 6699528), (22, 5785956), (24, 5303793), (33, 3857304), (36, 3535862), (38, 3349764), (44, 2892978), (57, 2233176), (66, 1928652), (72, 1767931), (76, 1674882), (88, 1446489), (99, 1285768), (114, 1116588), (121, 1051992), (132, 964326), (152, 837441), (171, 744392), (198, 642884), (209, 609048), (228, 558294), (242, 525996), (264, 482163), (342, 372196), (363, 350664), (396, 321442), (418, 304524), (456, 279147), (484, 262998), (627, 203016), (684, 186098), (726, 175332), (769, 165528), (792, 160721), (836, 152262), (968, 131499), (1089, 116888), (1254, 101508), (1368, 93049), (1452, 87666), (1538, 82764), (1672, 76131), (1881, 67672), (2178, 58444), (2299, 55368), (2307, 55176), (2508, 50754), (2904, 43833), (3076, 41382), (3762, 33836), (4356, 29222), (4598, 27684), (4614, 27588), (5016, 25377), (6152, 20691), (6897, 18456), (6921, 18392), (7524, 16918), (8459, 15048), (8712, 14611), (9196, 13842), (9228, 13794)]