122904288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 144

約数和(自身を含む): 398741616

約数和(自身を除く): 275837328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1931, 1989, 2448, 2652, 3536, 3744, 3862, 3978, 4896, 5304, 5793, 7072, 7724, 7956, 10608, 11586, 15448, 15912, 17379, 21216, 23172, 25103, 30896, 31824, 32827, 34758, 46344, 50206, 61792, 63648, 65654, 69516, 75309, 92688, 98481, 100412, 131308, 139032, 150618, 185376, 196962, 200824, 225927, 262616, 278064, 295443, 301236, 393924, 401648, 426751, 451854, 525232, 556128, 590886, 602472, 787848, 803296, 853502, 903708, 1050464, 1181772, 1204944, 1280253, 1575696, 1707004, 1807416, 2363544, 2409888, 2560506, 3151392, 3414008, 3614832, 3840759, 4727088, 5121012, 6828016, 7229664, 7681518, 9454176, 10242024, 13656032, 15363036, 20484048, 30726072, 40968096, 61452144, 122904288]

約数ペア:

[(1, 122904288), (2, 61452144), (3, 40968096), (4, 30726072), (6, 20484048), (8, 15363036), (9, 13656032), (12, 10242024), (13, 9454176), (16, 7681518), (17, 7229664), (18, 6828016), (24, 5121012), (26, 4727088), (32, 3840759), (34, 3614832), (36, 3414008), (39, 3151392), (48, 2560506), (51, 2409888), (52, 2363544), (68, 1807416), (72, 1707004), (78, 1575696), (96, 1280253), (102, 1204944), (104, 1181772), (117, 1050464), (136, 903708), (144, 853502), (153, 803296), (156, 787848), (204, 602472), (208, 590886), (221, 556128), (234, 525232), (272, 451854), (288, 426751), (306, 401648), (312, 393924), (408, 301236), (416, 295443), (442, 278064), (468, 262616), (544, 225927), (612, 200824), (624, 196962), (663, 185376), (816, 150618), (884, 139032), (936, 131308), (1224, 100412), (1248, 98481), (1326, 92688), (1632, 75309), (1768, 69516), (1872, 65654), (1931, 63648), (1989, 61792), (2448, 50206), (2652, 46344), (3536, 34758), (3744, 32827), (3862, 31824), (3978, 30896), (4896, 25103), (5304, 23172), (5793, 21216), (7072, 17379), (7724, 15912), (7956, 15448), (10608, 11586)]