128360804922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17872571}}^1$

素因数の和:17872608

約数の個数: 64

約数和(自身を含む): 343153382400

約数和(自身を除く): 214792577478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 17872571, 35745142, 53617713, 107235426, 125107997, 160853139, 250215994, 321706278, 339578849, 375323991, 482559417, 679157698, 750647982, 965118834, 1018736547, 1125971973, 2037473094, 2251943946, 2377051943, 3056209641, 3377915919, 4754103886, 6112419282, 6755831838, 7131155829, 9168628923, 14262311658, 18337257846, 21393467487, 42786934974, 64180402461, 128360804922]

約数ペア:

[(1, 128360804922), (2, 64180402461), (3, 42786934974), (6, 21393467487), (7, 18337257846), (9, 14262311658), (14, 9168628923), (18, 7131155829), (19, 6755831838), (21, 6112419282), (27, 4754103886), (38, 3377915919), (42, 3056209641), (54, 2377051943), (57, 2251943946), (63, 2037473094), (114, 1125971973), (126, 1018736547), (133, 965118834), (171, 750647982), (189, 679157698), (266, 482559417), (342, 375323991), (378, 339578849), (399, 321706278), (513, 250215994), (798, 160853139), (1026, 125107997), (1197, 107235426), (2394, 53617713), (3591, 35745142), (7182, 17872571)]