159296490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 426049920

約数和(自身を除く): 266753430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457, 914, 1291, 1371, 2285, 2582, 2742, 3873, 4113, 4570, 6455, 6855, 7746, 8226, 11619, 12339, 12910, 13710, 19365, 20565, 23238, 24678, 34857, 38730, 41130, 58095, 61695, 69714, 116190, 123390, 174285, 348570, 589987, 1179974, 1769961, 2949935, 3539922, 5309883, 5899870, 8849805, 10619766, 15929649, 17699610, 26549415, 31859298, 53098830, 79648245, 159296490]

約数ペア:

[(1, 159296490), (2, 79648245), (3, 53098830), (5, 31859298), (6, 26549415), (9, 17699610), (10, 15929649), (15, 10619766), (18, 8849805), (27, 5899870), (30, 5309883), (45, 3539922), (54, 2949935), (90, 1769961), (135, 1179974), (270, 589987), (457, 348570), (914, 174285), (1291, 123390), (1371, 116190), (2285, 69714), (2582, 61695), (2742, 58095), (3873, 41130), (4113, 38730), (4570, 34857), (6455, 24678), (6855, 23238), (7746, 20565), (8226, 19365), (11619, 13710), (12339, 12910)]