132065770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 267079680

約数和(自身を除く): 135013910

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 47, 94, 95, 115, 190, 230, 235, 437, 470, 643, 874, 893, 1081, 1286, 1786, 2162, 2185, 3215, 4370, 4465, 5405, 6430, 8930, 10810, 12217, 14789, 20539, 24434, 29578, 30221, 41078, 60442, 61085, 73945, 102695, 122170, 147890, 151105, 205390, 280991, 302210, 561982, 574199, 695083, 1148398, 1390166, 1404955, 2809910, 2870995, 3475415, 5741990, 6950830, 13206577, 26413154, 66032885, 132065770]

約数ペア:

[(1, 132065770), (2, 66032885), (5, 26413154), (10, 13206577), (19, 6950830), (23, 5741990), (38, 3475415), (46, 2870995), (47, 2809910), (94, 1404955), (95, 1390166), (115, 1148398), (190, 695083), (230, 574199), (235, 561982), (437, 302210), (470, 280991), (643, 205390), (874, 151105), (893, 147890), (1081, 122170), (1286, 102695), (1786, 73945), (2162, 61085), (2185, 60442), (3215, 41078), (4370, 30221), (4465, 29578), (5405, 24434), (6430, 20539), (8930, 14789), (10810, 12217)]