106421508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 285259520

約数和(自身を除く): 178838012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 684, 942, 991, 1413, 1884, 1982, 2826, 2973, 2983, 3964, 5652, 5946, 5966, 8919, 8949, 11892, 11932, 17838, 17898, 18829, 26847, 35676, 35796, 37658, 53694, 56487, 75316, 107388, 112974, 155587, 169461, 225948, 311174, 338922, 466761, 622348, 677844, 933522, 1400283, 1867044, 2800566, 2956153, 5601132, 5912306, 8868459, 11824612, 17736918, 26605377, 35473836, 53210754, 106421508]

約数ペア:

[(1, 106421508), (2, 53210754), (3, 35473836), (4, 26605377), (6, 17736918), (9, 11824612), (12, 8868459), (18, 5912306), (19, 5601132), (36, 2956153), (38, 2800566), (57, 1867044), (76, 1400283), (114, 933522), (157, 677844), (171, 622348), (228, 466761), (314, 338922), (342, 311174), (471, 225948), (628, 169461), (684, 155587), (942, 112974), (991, 107388), (1413, 75316), (1884, 56487), (1982, 53694), (2826, 37658), (2973, 35796), (2983, 35676), (3964, 26847), (5652, 18829), (5946, 17898), (5966, 17838), (8919, 11932), (8949, 11892)]