172175484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12401}}^1$

素因数の和:12510

約数の個数: 48

約数和(自身を含む): 437542560

約数和(自身を除く): 265367076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 12401, 13884, 24802, 37203, 49604, 74406, 148812, 161213, 322426, 483639, 644852, 967278, 1103689, 1934556, 2207378, 3311067, 4414756, 6622134, 13244268, 14347957, 28695914, 43043871, 57391828, 86087742, 172175484]

約数ペア:

[(1, 172175484), (2, 86087742), (3, 57391828), (4, 43043871), (6, 28695914), (12, 14347957), (13, 13244268), (26, 6622134), (39, 4414756), (52, 3311067), (78, 2207378), (89, 1934556), (156, 1103689), (178, 967278), (267, 644852), (356, 483639), (534, 322426), (1068, 161213), (1157, 148812), (2314, 74406), (3471, 49604), (4628, 37203), (6942, 24802), (12401, 13884)]