128342148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 338300928

約数和(自身を除く): 209958780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 137, 141, 151, 188, 274, 282, 302, 411, 453, 517, 548, 564, 604, 822, 906, 1034, 1507, 1551, 1644, 1661, 1812, 2068, 3014, 3102, 3322, 4521, 4983, 6028, 6204, 6439, 6644, 7097, 9042, 9966, 12878, 14194, 18084, 19317, 19932, 20687, 21291, 25756, 28388, 38634, 41374, 42582, 62061, 70829, 77268, 78067, 82748, 85164, 124122, 141658, 156134, 212487, 227557, 234201, 248244, 283316, 312268, 424974, 455114, 468402, 682671, 849948, 910228, 936804, 972289, 1365342, 1944578, 2730684, 2916867, 3889156, 5833734, 10695179, 11667468, 21390358, 32085537, 42780716, 64171074, 128342148]

約数ペア:

[(1, 128342148), (2, 64171074), (3, 42780716), (4, 32085537), (6, 21390358), (11, 11667468), (12, 10695179), (22, 5833734), (33, 3889156), (44, 2916867), (47, 2730684), (66, 1944578), (94, 1365342), (132, 972289), (137, 936804), (141, 910228), (151, 849948), (188, 682671), (274, 468402), (282, 455114), (302, 424974), (411, 312268), (453, 283316), (517, 248244), (548, 234201), (564, 227557), (604, 212487), (822, 156134), (906, 141658), (1034, 124122), (1507, 85164), (1551, 82748), (1644, 78067), (1661, 77268), (1812, 70829), (2068, 62061), (3014, 42582), (3102, 41374), (3322, 38634), (4521, 28388), (4983, 25756), (6028, 21291), (6204, 20687), (6439, 19932), (6644, 19317), (7097, 18084), (9042, 14194), (9966, 12878)]