128370384

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46919}}^1$

素因数の和:46952

約数の個数: 60

約数和(自身を含む): 378175200

約数和(自身を除く): 249804816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 46919, 93838, 140757, 187676, 281514, 375352, 422271, 563028, 750704, 844542, 891461, 1126056, 1689084, 1782922, 2252112, 2674383, 3378168, 3565844, 5348766, 6756336, 7131688, 8023149, 10697532, 14263376, 16046298, 21395064, 32092596, 42790128, 64185192, 128370384]

約数ペア:

[(1, 128370384), (2, 64185192), (3, 42790128), (4, 32092596), (6, 21395064), (8, 16046298), (9, 14263376), (12, 10697532), (16, 8023149), (18, 7131688), (19, 6756336), (24, 5348766), (36, 3565844), (38, 3378168), (48, 2674383), (57, 2252112), (72, 1782922), (76, 1689084), (114, 1126056), (144, 891461), (152, 844542), (171, 750704), (228, 563028), (304, 422271), (342, 375352), (456, 281514), (684, 187676), (912, 140757), (1368, 93838), (2736, 46919)]