159182172

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 445671072

約数和(自身を除く): 286488900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 69, 81, 82, 92, 108, 123, 138, 162, 164, 207, 246, 276, 324, 369, 414, 492, 521, 621, 738, 828, 943, 1042, 1107, 1242, 1476, 1563, 1863, 1886, 2084, 2214, 2484, 2829, 3126, 3321, 3726, 3772, 4428, 4689, 5658, 6252, 6642, 7452, 8487, 9378, 11316, 11983, 13284, 14067, 16974, 18756, 21361, 23966, 25461, 28134, 33948, 35949, 42201, 42722, 47932, 50922, 56268, 64083, 71898, 76383, 84402, 85444, 101844, 107847, 128166, 143796, 152766, 168804, 192249, 215694, 256332, 305532, 323541, 384498, 431388, 491303, 576747, 647082, 768996, 970623, 982606, 1153494, 1294164, 1473909, 1730241, 1941246, 1965212, 2306988, 2947818, 3460482, 3882492, 4421727, 5895636, 6920964, 8843454, 13265181, 17686908, 26530362, 39795543, 53060724, 79591086, 159182172]

約数ペア:

[(1, 159182172), (2, 79591086), (3, 53060724), (4, 39795543), (6, 26530362), (9, 17686908), (12, 13265181), (18, 8843454), (23, 6920964), (27, 5895636), (36, 4421727), (41, 3882492), (46, 3460482), (54, 2947818), (69, 2306988), (81, 1965212), (82, 1941246), (92, 1730241), (108, 1473909), (123, 1294164), (138, 1153494), (162, 982606), (164, 970623), (207, 768996), (246, 647082), (276, 576747), (324, 491303), (369, 431388), (414, 384498), (492, 323541), (521, 305532), (621, 256332), (738, 215694), (828, 192249), (943, 168804), (1042, 152766), (1107, 143796), (1242, 128166), (1476, 107847), (1563, 101844), (1863, 85444), (1886, 84402), (2084, 76383), (2214, 71898), (2484, 64083), (2829, 56268), (3126, 50922), (3321, 47932), (3726, 42722), (3772, 42201), (4428, 35949), (4689, 33948), (5658, 28134), (6252, 25461), (6642, 23966), (7452, 21361), (8487, 18756), (9378, 16974), (11316, 14067), (11983, 13284)]