147029246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 284860800

約数和(自身を除く): 137831554

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 89, 91, 178, 182, 203, 313, 377, 406, 623, 626, 754, 1157, 1246, 2191, 2314, 2581, 2639, 4069, 4382, 5162, 5278, 8099, 8138, 9077, 16198, 18067, 18154, 27857, 28483, 33553, 36134, 55714, 56966, 63539, 67106, 118001, 127078, 194999, 234871, 236002, 362141, 389998, 469742, 724282, 807853, 826007, 1615706, 1652014, 2534987, 5069974, 5654971, 10502089, 11309942, 21004178, 73514623, 147029246]

約数ペア:

[(1, 147029246), (2, 73514623), (7, 21004178), (13, 11309942), (14, 10502089), (26, 5654971), (29, 5069974), (58, 2534987), (89, 1652014), (91, 1615706), (178, 826007), (182, 807853), (203, 724282), (313, 469742), (377, 389998), (406, 362141), (623, 236002), (626, 234871), (754, 194999), (1157, 127078), (1246, 118001), (2191, 67106), (2314, 63539), (2581, 56966), (2639, 55714), (4069, 36134), (4382, 33553), (5162, 28483), (5278, 27857), (8099, 18154), (8138, 18067), (9077, 16198)]