127211448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 408512160

約数和(自身を除く): 281300712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 53, 56, 78, 84, 91, 98, 104, 106, 147, 156, 157, 159, 168, 182, 196, 212, 273, 294, 312, 314, 318, 364, 371, 392, 424, 471, 546, 588, 628, 636, 637, 689, 728, 742, 942, 1092, 1099, 1113, 1176, 1256, 1272, 1274, 1378, 1484, 1884, 1911, 2041, 2067, 2184, 2198, 2226, 2548, 2597, 2756, 2968, 3297, 3768, 3822, 4082, 4134, 4396, 4452, 4823, 5096, 5194, 5512, 6123, 6594, 7644, 7693, 7791, 8164, 8268, 8321, 8792, 8904, 9646, 10388, 12246, 13188, 14287, 14469, 15288, 15386, 15582, 16328, 16536, 16642, 19292, 20776, 23079, 24492, 24963, 26376, 28574, 28938, 30772, 31164, 33284, 33761, 38584, 42861, 46158, 48984, 49926, 57148, 57876, 58247, 61544, 62328, 66568, 67522, 85722, 92316, 99852, 100009, 101283, 108173, 114296, 115752, 116494, 135044, 171444, 174741, 184632, 199704, 200018, 202566, 216346, 232988, 270088, 300027, 324519, 342888, 349482, 400036, 405132, 407729, 432692, 465976, 600054, 649038, 698964, 757211, 800072, 810264, 815458, 865384, 1200108, 1223187, 1298076, 1397928, 1514422, 1630916, 2271633, 2400216, 2446374, 2596152, 3028844, 3261832, 4543266, 4892748, 5300477, 6057688, 9086532, 9785496, 10600954, 15901431, 18173064, 21201908, 31802862, 42403816, 63605724, 127211448]

約数ペア:

[(1, 127211448), (2, 63605724), (3, 42403816), (4, 31802862), (6, 21201908), (7, 18173064), (8, 15901431), (12, 10600954), (13, 9785496), (14, 9086532), (21, 6057688), (24, 5300477), (26, 4892748), (28, 4543266), (39, 3261832), (42, 3028844), (49, 2596152), (52, 2446374), (53, 2400216), (56, 2271633), (78, 1630916), (84, 1514422), (91, 1397928), (98, 1298076), (104, 1223187), (106, 1200108), (147, 865384), (156, 815458), (157, 810264), (159, 800072), (168, 757211), (182, 698964), (196, 649038), (212, 600054), (273, 465976), (294, 432692), (312, 407729), (314, 405132), (318, 400036), (364, 349482), (371, 342888), (392, 324519), (424, 300027), (471, 270088), (546, 232988), (588, 216346), (628, 202566), (636, 200018), (637, 199704), (689, 184632), (728, 174741), (742, 171444), (942, 135044), (1092, 116494), (1099, 115752), (1113, 114296), (1176, 108173), (1256, 101283), (1272, 100009), (1274, 99852), (1378, 92316), (1484, 85722), (1884, 67522), (1911, 66568), (2041, 62328), (2067, 61544), (2184, 58247), (2198, 57876), (2226, 57148), (2548, 49926), (2597, 48984), (2756, 46158), (2968, 42861), (3297, 38584), (3768, 33761), (3822, 33284), (4082, 31164), (4134, 30772), (4396, 28938), (4452, 28574), (4823, 26376), (5096, 24963), (5194, 24492), (5512, 23079), (6123, 20776), (6594, 19292), (7644, 16642), (7693, 16536), (7791, 16328), (8164, 15582), (8268, 15386), (8321, 15288), (8792, 14469), (8904, 14287), (9646, 13188), (10388, 12246)]