140617488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 418258944

約数和(自身を除く): 277641456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 71, 88, 93, 121, 124, 132, 142, 176, 186, 213, 242, 248, 264, 284, 341, 363, 372, 426, 484, 496, 528, 568, 682, 726, 744, 781, 852, 968, 1023, 1136, 1331, 1364, 1452, 1488, 1562, 1704, 1936, 2046, 2201, 2343, 2662, 2728, 2904, 3124, 3408, 3751, 3993, 4092, 4402, 4686, 5324, 5456, 5808, 6248, 6603, 7502, 7986, 8184, 8591, 8804, 9372, 10648, 11253, 12496, 13206, 15004, 15972, 16368, 17182, 17608, 18744, 21296, 22506, 24211, 25773, 26412, 30008, 31944, 34364, 35216, 37488, 41261, 45012, 48422, 51546, 52824, 60016, 63888, 68728, 72633, 82522, 90024, 94501, 96844, 103092, 105648, 123783, 137456, 145266, 165044, 180048, 189002, 193688, 206184, 247566, 266321, 283503, 290532, 330088, 378004, 387376, 412368, 495132, 532642, 567006, 581064, 660176, 756008, 798963, 990264, 1065284, 1134012, 1162128, 1512016, 1597926, 1980528, 2130568, 2268024, 2929531, 3195852, 4261136, 4536048, 5859062, 6391704, 8788593, 11718124, 12783408, 17577186, 23436248, 35154372, 46872496, 70308744, 140617488]

約数ペア:

[(1, 140617488), (2, 70308744), (3, 46872496), (4, 35154372), (6, 23436248), (8, 17577186), (11, 12783408), (12, 11718124), (16, 8788593), (22, 6391704), (24, 5859062), (31, 4536048), (33, 4261136), (44, 3195852), (48, 2929531), (62, 2268024), (66, 2130568), (71, 1980528), (88, 1597926), (93, 1512016), (121, 1162128), (124, 1134012), (132, 1065284), (142, 990264), (176, 798963), (186, 756008), (213, 660176), (242, 581064), (248, 567006), (264, 532642), (284, 495132), (341, 412368), (363, 387376), (372, 378004), (426, 330088), (484, 290532), (496, 283503), (528, 266321), (568, 247566), (682, 206184), (726, 193688), (744, 189002), (781, 180048), (852, 165044), (968, 145266), (1023, 137456), (1136, 123783), (1331, 105648), (1364, 103092), (1452, 96844), (1488, 94501), (1562, 90024), (1704, 82522), (1936, 72633), (2046, 68728), (2201, 63888), (2343, 60016), (2662, 52824), (2728, 51546), (2904, 48422), (3124, 45012), (3408, 41261), (3751, 37488), (3993, 35216), (4092, 34364), (4402, 31944), (4686, 30008), (5324, 26412), (5456, 25773), (5808, 24211), (6248, 22506), (6603, 21296), (7502, 18744), (7986, 17608), (8184, 17182), (8591, 16368), (8804, 15972), (9372, 15004), (10648, 13206), (11253, 12496)]