122972784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 360976896

約数和(自身を除く): 238004112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 683, 726, 744, 968, 1023, 1364, 1366, 1452, 1488, 1936, 2046, 2049, 2728, 2732, 2904, 3751, 4092, 4098, 5456, 5464, 5808, 7502, 7513, 8184, 8196, 10928, 11253, 15004, 15026, 16368, 16392, 21173, 22506, 22539, 30008, 30052, 32784, 42346, 45012, 45078, 60016, 60104, 63519, 82643, 84692, 90024, 90156, 120208, 127038, 165286, 169384, 180048, 180312, 232903, 247929, 254076, 330572, 338768, 360624, 465806, 495858, 508152, 661144, 698709, 931612, 991716, 1016304, 1322288, 1397418, 1863224, 1983432, 2561933, 2794836, 3726448, 3966864, 5123866, 5589672, 7685799, 10247732, 11179344, 15371598, 20495464, 30743196, 40990928, 61486392, 122972784]

約数ペア:

[(1, 122972784), (2, 61486392), (3, 40990928), (4, 30743196), (6, 20495464), (8, 15371598), (11, 11179344), (12, 10247732), (16, 7685799), (22, 5589672), (24, 5123866), (31, 3966864), (33, 3726448), (44, 2794836), (48, 2561933), (62, 1983432), (66, 1863224), (88, 1397418), (93, 1322288), (121, 1016304), (124, 991716), (132, 931612), (176, 698709), (186, 661144), (242, 508152), (248, 495858), (264, 465806), (341, 360624), (363, 338768), (372, 330572), (484, 254076), (496, 247929), (528, 232903), (682, 180312), (683, 180048), (726, 169384), (744, 165286), (968, 127038), (1023, 120208), (1364, 90156), (1366, 90024), (1452, 84692), (1488, 82643), (1936, 63519), (2046, 60104), (2049, 60016), (2728, 45078), (2732, 45012), (2904, 42346), (3751, 32784), (4092, 30052), (4098, 30008), (5456, 22539), (5464, 22506), (5808, 21173), (7502, 16392), (7513, 16368), (8184, 15026), (8196, 15004), (10928, 11253)]