142192770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 360823680

約数和(自身を除く): 218630910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 313, 570, 626, 797, 939, 1565, 1594, 1878, 2391, 3130, 3985, 4695, 4782, 5947, 7970, 9390, 11894, 11955, 15143, 17841, 23910, 29735, 30286, 35682, 45429, 59470, 75715, 89205, 90858, 151430, 178410, 227145, 249461, 454290, 498922, 748383, 1247305, 1496766, 2494610, 3741915, 4739759, 7483830, 9479518, 14219277, 23698795, 28438554, 47397590, 71096385, 142192770]

約数ペア:

[(1, 142192770), (2, 71096385), (3, 47397590), (5, 28438554), (6, 23698795), (10, 14219277), (15, 9479518), (19, 7483830), (30, 4739759), (38, 3741915), (57, 2494610), (95, 1496766), (114, 1247305), (190, 748383), (285, 498922), (313, 454290), (570, 249461), (626, 227145), (797, 178410), (939, 151430), (1565, 90858), (1594, 89205), (1878, 75715), (2391, 59470), (3130, 45429), (3985, 35682), (4695, 30286), (4782, 29735), (5947, 23910), (7970, 17841), (9390, 15143), (11894, 11955)]