138215484

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 411317760

約数和(自身を除く): 273102276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 139, 162, 186, 198, 243, 278, 279, 297, 324, 341, 372, 396, 417, 486, 556, 558, 594, 682, 729, 834, 837, 891, 972, 1023, 1116, 1188, 1251, 1364, 1458, 1529, 1668, 1674, 1782, 2046, 2502, 2511, 2673, 2916, 3058, 3069, 3348, 3564, 3753, 4092, 4309, 4587, 5004, 5022, 5346, 6116, 6138, 7506, 7533, 8019, 8618, 9174, 9207, 10044, 10692, 11259, 12276, 12927, 13761, 15012, 15066, 16038, 17236, 18348, 18414, 22518, 22599, 25854, 27522, 27621, 30132, 32076, 33777, 36828, 38781, 41283, 45036, 45198, 47399, 51708, 55044, 55242, 67554, 77562, 82566, 82863, 90396, 94798, 101331, 110484, 116343, 123849, 135108, 142197, 155124, 165132, 165726, 189596, 202662, 232686, 247698, 248589, 284394, 331452, 349029, 371547, 405324, 426591, 465372, 495396, 497178, 568788, 698058, 743094, 853182, 994356, 1047087, 1114641, 1279773, 1396116, 1486188, 1706364, 2094174, 2229282, 2559546, 3141261, 3839319, 4188348, 4458564, 5119092, 6282522, 7678638, 11517957, 12565044, 15357276, 23035914, 34553871, 46071828, 69107742, 138215484]

約数ペア:

[(1, 138215484), (2, 69107742), (3, 46071828), (4, 34553871), (6, 23035914), (9, 15357276), (11, 12565044), (12, 11517957), (18, 7678638), (22, 6282522), (27, 5119092), (31, 4458564), (33, 4188348), (36, 3839319), (44, 3141261), (54, 2559546), (62, 2229282), (66, 2094174), (81, 1706364), (93, 1486188), (99, 1396116), (108, 1279773), (124, 1114641), (132, 1047087), (139, 994356), (162, 853182), (186, 743094), (198, 698058), (243, 568788), (278, 497178), (279, 495396), (297, 465372), (324, 426591), (341, 405324), (372, 371547), (396, 349029), (417, 331452), (486, 284394), (556, 248589), (558, 247698), (594, 232686), (682, 202662), (729, 189596), (834, 165726), (837, 165132), (891, 155124), (972, 142197), (1023, 135108), (1116, 123849), (1188, 116343), (1251, 110484), (1364, 101331), (1458, 94798), (1529, 90396), (1668, 82863), (1674, 82566), (1782, 77562), (2046, 67554), (2502, 55242), (2511, 55044), (2673, 51708), (2916, 47399), (3058, 45198), (3069, 45036), (3348, 41283), (3564, 38781), (3753, 36828), (4092, 33777), (4309, 32076), (4587, 30132), (5004, 27621), (5022, 27522), (5346, 25854), (6116, 22599), (6138, 22518), (7506, 18414), (7533, 18348), (8019, 17236), (8618, 16038), (9174, 15066), (9207, 15012), (10044, 13761), (10692, 12927), (11259, 12276)]