142319632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 349275264

約数和(自身を除く): 206955632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 103, 104, 112, 146, 169, 182, 206, 208, 292, 338, 364, 412, 511, 584, 676, 721, 728, 824, 949, 1022, 1168, 1183, 1339, 1352, 1442, 1456, 1648, 1898, 2044, 2366, 2678, 2704, 2884, 3796, 4088, 4732, 5356, 5768, 6643, 7519, 7592, 8176, 9373, 9464, 10712, 11536, 12337, 13286, 15038, 15184, 17407, 18746, 18928, 21424, 24674, 26572, 30076, 34814, 37492, 49348, 52633, 53144, 60152, 69628, 74984, 86359, 97747, 98696, 105266, 106288, 120304, 121849, 139256, 149968, 172718, 195494, 197392, 210532, 243698, 278512, 345436, 390988, 421064, 487396, 684229, 690872, 781976, 842128, 974792, 1270711, 1368458, 1381744, 1563952, 1949584, 2541422, 2736916, 5082844, 5473832, 8894977, 10165688, 10947664, 17789954, 20331376, 35579908, 71159816, 142319632]

約数ペア:

[(1, 142319632), (2, 71159816), (4, 35579908), (7, 20331376), (8, 17789954), (13, 10947664), (14, 10165688), (16, 8894977), (26, 5473832), (28, 5082844), (52, 2736916), (56, 2541422), (73, 1949584), (91, 1563952), (103, 1381744), (104, 1368458), (112, 1270711), (146, 974792), (169, 842128), (182, 781976), (206, 690872), (208, 684229), (292, 487396), (338, 421064), (364, 390988), (412, 345436), (511, 278512), (584, 243698), (676, 210532), (721, 197392), (728, 195494), (824, 172718), (949, 149968), (1022, 139256), (1168, 121849), (1183, 120304), (1339, 106288), (1352, 105266), (1442, 98696), (1456, 97747), (1648, 86359), (1898, 74984), (2044, 69628), (2366, 60152), (2678, 53144), (2704, 52633), (2884, 49348), (3796, 37492), (4088, 34814), (4732, 30076), (5356, 26572), (5768, 24674), (6643, 21424), (7519, 18928), (7592, 18746), (8176, 17407), (9373, 15184), (9464, 15038), (10712, 13286), (11536, 12337)]