145495896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 471905280

約数和(自身を除く): 326409384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 307, 312, 364, 372, 392, 403, 434, 546, 588, 614, 637, 651, 728, 744, 806, 868, 921, 1092, 1176, 1209, 1228, 1274, 1302, 1519, 1612, 1736, 1842, 1911, 2149, 2184, 2418, 2456, 2548, 2604, 2821, 3038, 3224, 3684, 3822, 3991, 4298, 4557, 4836, 5096, 5208, 5642, 6076, 6447, 7368, 7644, 7982, 8463, 8596, 9114, 9517, 9672, 11284, 11973, 12152, 12894, 15043, 15288, 15964, 16926, 17192, 18228, 19034, 19747, 22568, 23946, 25788, 27937, 28551, 30086, 31928, 33852, 36456, 38068, 39494, 45129, 47892, 51576, 55874, 57102, 59241, 60172, 66619, 67704, 76136, 78988, 83811, 90258, 95784, 111748, 114204, 118482, 120344, 123721, 133238, 157976, 167622, 180516, 195559, 199857, 223496, 228408, 236964, 247442, 266476, 335244, 361032, 371163, 391118, 399714, 466333, 473928, 494884, 532952, 586677, 670488, 742326, 782236, 799428, 866047, 932666, 989768, 1173354, 1398999, 1484652, 1564472, 1598856, 1732094, 1865332, 2346708, 2598141, 2797998, 2969304, 3464188, 3730664, 4693416, 5196282, 5595996, 6062329, 6928376, 10392564, 11191992, 12124658, 18186987, 20785128, 24249316, 36373974, 48498632, 72747948, 145495896]

約数ペア:

[(1, 145495896), (2, 72747948), (3, 48498632), (4, 36373974), (6, 24249316), (7, 20785128), (8, 18186987), (12, 12124658), (13, 11191992), (14, 10392564), (21, 6928376), (24, 6062329), (26, 5595996), (28, 5196282), (31, 4693416), (39, 3730664), (42, 3464188), (49, 2969304), (52, 2797998), (56, 2598141), (62, 2346708), (78, 1865332), (84, 1732094), (91, 1598856), (93, 1564472), (98, 1484652), (104, 1398999), (124, 1173354), (147, 989768), (156, 932666), (168, 866047), (182, 799428), (186, 782236), (196, 742326), (217, 670488), (248, 586677), (273, 532952), (294, 494884), (307, 473928), (312, 466333), (364, 399714), (372, 391118), (392, 371163), (403, 361032), (434, 335244), (546, 266476), (588, 247442), (614, 236964), (637, 228408), (651, 223496), (728, 199857), (744, 195559), (806, 180516), (868, 167622), (921, 157976), (1092, 133238), (1176, 123721), (1209, 120344), (1228, 118482), (1274, 114204), (1302, 111748), (1519, 95784), (1612, 90258), (1736, 83811), (1842, 78988), (1911, 76136), (2149, 67704), (2184, 66619), (2418, 60172), (2456, 59241), (2548, 57102), (2604, 55874), (2821, 51576), (3038, 47892), (3224, 45129), (3684, 39494), (3822, 38068), (3991, 36456), (4298, 33852), (4557, 31928), (4836, 30086), (5096, 28551), (5208, 27937), (5642, 25788), (6076, 23946), (6447, 22568), (7368, 19747), (7644, 19034), (7982, 18228), (8463, 17192), (8596, 16926), (9114, 15964), (9517, 15288), (9672, 15043), (11284, 12894), (11973, 12152)]