142769352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 395871840

約数和(自身を除く): 253102488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 211, 233, 242, 264, 363, 422, 466, 484, 633, 699, 726, 844, 932, 968, 1266, 1398, 1452, 1688, 1864, 2321, 2532, 2563, 2796, 2904, 4642, 5064, 5126, 5592, 6963, 7689, 9284, 10252, 13926, 15378, 18568, 20504, 25531, 27852, 28193, 30756, 49163, 51062, 55704, 56386, 61512, 76593, 84579, 98326, 102124, 112772, 147489, 153186, 169158, 196652, 204248, 225544, 294978, 306372, 338316, 393304, 540793, 589956, 612744, 676632, 1081586, 1179912, 1622379, 2163172, 3244758, 4326344, 5948723, 6489516, 11897446, 12979032, 17846169, 23794892, 35692338, 47589784, 71384676, 142769352]

約数ペア:

[(1, 142769352), (2, 71384676), (3, 47589784), (4, 35692338), (6, 23794892), (8, 17846169), (11, 12979032), (12, 11897446), (22, 6489516), (24, 5948723), (33, 4326344), (44, 3244758), (66, 2163172), (88, 1622379), (121, 1179912), (132, 1081586), (211, 676632), (233, 612744), (242, 589956), (264, 540793), (363, 393304), (422, 338316), (466, 306372), (484, 294978), (633, 225544), (699, 204248), (726, 196652), (844, 169158), (932, 153186), (968, 147489), (1266, 112772), (1398, 102124), (1452, 98326), (1688, 84579), (1864, 76593), (2321, 61512), (2532, 56386), (2563, 55704), (2796, 51062), (2904, 49163), (4642, 30756), (5064, 28193), (5126, 27852), (5592, 25531), (6963, 20504), (7689, 18568), (9284, 15378), (10252, 13926)]