149880132

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 418350240

約数和(自身を除く): 268470108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 97, 108, 114, 162, 171, 194, 228, 251, 291, 324, 342, 388, 502, 513, 582, 684, 753, 873, 1004, 1026, 1164, 1506, 1539, 1746, 1843, 2052, 2259, 2619, 3012, 3078, 3492, 3686, 4518, 4769, 5238, 5529, 6156, 6777, 7372, 7857, 9036, 9538, 10476, 11058, 13554, 14307, 15714, 16587, 19076, 20331, 22116, 24347, 27108, 28614, 31428, 33174, 40662, 42921, 48694, 49761, 57228, 66348, 73041, 81324, 85842, 97388, 99522, 128763, 146082, 149283, 171684, 199044, 219123, 257526, 292164, 298566, 386289, 438246, 462593, 515052, 597132, 657369, 772578, 876492, 925186, 1314738, 1387779, 1545156, 1850372, 1972107, 2629476, 2775558, 3944214, 4163337, 5551116, 7888428, 8326674, 12490011, 16653348, 24980022, 37470033, 49960044, 74940066, 149880132]

約数ペア:

[(1, 149880132), (2, 74940066), (3, 49960044), (4, 37470033), (6, 24980022), (9, 16653348), (12, 12490011), (18, 8326674), (19, 7888428), (27, 5551116), (36, 4163337), (38, 3944214), (54, 2775558), (57, 2629476), (76, 1972107), (81, 1850372), (97, 1545156), (108, 1387779), (114, 1314738), (162, 925186), (171, 876492), (194, 772578), (228, 657369), (251, 597132), (291, 515052), (324, 462593), (342, 438246), (388, 386289), (502, 298566), (513, 292164), (582, 257526), (684, 219123), (753, 199044), (873, 171684), (1004, 149283), (1026, 146082), (1164, 128763), (1506, 99522), (1539, 97388), (1746, 85842), (1843, 81324), (2052, 73041), (2259, 66348), (2619, 57228), (3012, 49761), (3078, 48694), (3492, 42921), (3686, 40662), (4518, 33174), (4769, 31428), (5238, 28614), (5529, 27108), (6156, 24347), (6777, 22116), (7372, 20331), (7857, 19076), (9036, 16587), (9538, 15714), (10476, 14307), (11058, 13554)]