139631688

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 464056320

約数和(自身を除く): 324424632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 331, 372, 378, 434, 486, 504, 558, 567, 648, 651, 662, 744, 756, 837, 868, 972, 993, 1116, 1134, 1302, 1324, 1512, 1674, 1701, 1736, 1944, 1953, 1986, 2232, 2268, 2317, 2511, 2604, 2648, 2979, 3348, 3402, 3906, 3972, 4536, 4634, 5022, 5208, 5859, 5958, 6696, 6804, 6951, 7533, 7812, 7944, 8937, 9268, 10044, 10261, 11718, 11916, 13608, 13902, 15066, 15624, 17577, 17874, 18536, 20088, 20522, 20853, 23436, 23832, 26811, 27804, 30132, 30783, 35154, 35748, 41044, 41706, 46872, 52731, 53622, 55608, 60264, 61566, 62559, 70308, 71496, 71827, 80433, 82088, 83412, 92349, 105462, 107244, 123132, 125118, 140616, 143654, 160866, 166824, 184698, 187677, 210924, 214488, 215481, 246264, 250236, 277047, 287308, 321732, 369396, 375354, 421848, 430962, 500472, 554094, 563031, 574616, 643464, 646443, 738792, 750708, 831141, 861924, 1108188, 1126062, 1292886, 1501416, 1662282, 1723848, 1939329, 2216376, 2252124, 2493423, 2585772, 3324564, 3878658, 4504248, 4986846, 5171544, 5817987, 6649128, 7757316, 9973692, 11635974, 15514632, 17453961, 19947384, 23271948, 34907922, 46543896, 69815844, 139631688]

約数ペア:

[(1, 139631688), (2, 69815844), (3, 46543896), (4, 34907922), (6, 23271948), (7, 19947384), (8, 17453961), (9, 15514632), (12, 11635974), (14, 9973692), (18, 7757316), (21, 6649128), (24, 5817987), (27, 5171544), (28, 4986846), (31, 4504248), (36, 3878658), (42, 3324564), (54, 2585772), (56, 2493423), (62, 2252124), (63, 2216376), (72, 1939329), (81, 1723848), (84, 1662282), (93, 1501416), (108, 1292886), (124, 1126062), (126, 1108188), (162, 861924), (168, 831141), (186, 750708), (189, 738792), (216, 646443), (217, 643464), (243, 574616), (248, 563031), (252, 554094), (279, 500472), (324, 430962), (331, 421848), (372, 375354), (378, 369396), (434, 321732), (486, 287308), (504, 277047), (558, 250236), (567, 246264), (648, 215481), (651, 214488), (662, 210924), (744, 187677), (756, 184698), (837, 166824), (868, 160866), (972, 143654), (993, 140616), (1116, 125118), (1134, 123132), (1302, 107244), (1324, 105462), (1512, 92349), (1674, 83412), (1701, 82088), (1736, 80433), (1944, 71827), (1953, 71496), (1986, 70308), (2232, 62559), (2268, 61566), (2317, 60264), (2511, 55608), (2604, 53622), (2648, 52731), (2979, 46872), (3348, 41706), (3402, 41044), (3906, 35748), (3972, 35154), (4536, 30783), (4634, 30132), (5022, 27804), (5208, 26811), (5859, 23832), (5958, 23436), (6696, 20853), (6804, 20522), (6951, 20088), (7533, 18536), (7812, 17874), (7944, 17577), (8937, 15624), (9268, 15066), (10044, 13902), (10261, 13608), (11718, 11916)]