142705536

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7907}}^1$

素因数の和:7971

約数の個数: 64

約数和(自身を含む): 387175680

約数和(自身を除く): 244470144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 7907, 9024, 15814, 18048, 23721, 31628, 47442, 63256, 94884, 126512, 189768, 253024, 371629, 379536, 506048, 743258, 759072, 1012096, 1114887, 1486516, 1518144, 2229774, 2973032, 3036288, 4459548, 5946064, 8919096, 11892128, 17838192, 23784256, 35676384, 47568512, 71352768, 142705536]

約数ペア:

[(1, 142705536), (2, 71352768), (3, 47568512), (4, 35676384), (6, 23784256), (8, 17838192), (12, 11892128), (16, 8919096), (24, 5946064), (32, 4459548), (47, 3036288), (48, 2973032), (64, 2229774), (94, 1518144), (96, 1486516), (128, 1114887), (141, 1012096), (188, 759072), (192, 743258), (282, 506048), (376, 379536), (384, 371629), (564, 253024), (752, 189768), (1128, 126512), (1504, 94884), (2256, 63256), (3008, 47442), (4512, 31628), (6016, 23721), (7907, 18048), (9024, 15814)]