150872238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1390

約数の個数: 72

約数和(自身を含む): 366368184

約数和(自身を除く): 215495946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 121, 159, 198, 242, 318, 363, 477, 583, 726, 954, 1089, 1166, 1307, 1749, 2178, 2614, 3498, 3921, 5247, 6413, 7842, 10494, 11763, 12826, 14377, 19239, 23526, 28754, 38478, 43131, 57717, 69271, 86262, 115434, 129393, 138542, 158147, 207813, 258786, 316294, 415626, 474441, 623439, 761981, 948882, 1246878, 1423323, 1523962, 2285943, 2846646, 4571886, 6857829, 8381791, 13715658, 16763582, 25145373, 50290746, 75436119, 150872238]

約数ペア:

[(1, 150872238), (2, 75436119), (3, 50290746), (6, 25145373), (9, 16763582), (11, 13715658), (18, 8381791), (22, 6857829), (33, 4571886), (53, 2846646), (66, 2285943), (99, 1523962), (106, 1423323), (121, 1246878), (159, 948882), (198, 761981), (242, 623439), (318, 474441), (363, 415626), (477, 316294), (583, 258786), (726, 207813), (954, 158147), (1089, 138542), (1166, 129393), (1307, 115434), (1749, 86262), (2178, 69271), (2614, 57717), (3498, 43131), (3921, 38478), (5247, 28754), (6413, 23526), (7842, 19239), (10494, 14377), (11763, 12826)]