156876768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28669}}^1$

素因数の和:28704

約数の個数: 72

約数和(自身を含む): 469614600

約数和(自身を除く): 312737832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28669, 57338, 86007, 114676, 172014, 229352, 258021, 344028, 458704, 516042, 544711, 688056, 917408, 1032084, 1089422, 1376112, 1634133, 2064168, 2178844, 2752224, 3268266, 4128336, 4357688, 4902399, 6536532, 8256672, 8715376, 9804798, 13073064, 17430752, 19609596, 26146128, 39219192, 52292256, 78438384, 156876768]

約数ペア:

[(1, 156876768), (2, 78438384), (3, 52292256), (4, 39219192), (6, 26146128), (8, 19609596), (9, 17430752), (12, 13073064), (16, 9804798), (18, 8715376), (19, 8256672), (24, 6536532), (32, 4902399), (36, 4357688), (38, 4128336), (48, 3268266), (57, 2752224), (72, 2178844), (76, 2064168), (96, 1634133), (114, 1376112), (144, 1089422), (152, 1032084), (171, 917408), (228, 688056), (288, 544711), (304, 516042), (342, 458704), (456, 344028), (608, 258021), (684, 229352), (912, 172014), (1368, 114676), (1824, 86007), (2736, 57338), (5472, 28669)]