140157376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1569

約数の個数: 56

約数和(自身を含む): 296672000

約数和(自身を除く): 156514624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 608, 632, 1216, 1264, 1459, 1501, 2528, 2918, 3002, 5056, 5836, 6004, 11672, 12008, 23344, 24016, 27721, 46688, 48032, 55442, 93376, 96064, 110884, 115261, 221768, 230522, 443536, 461044, 887072, 922088, 1774144, 1844176, 2189959, 3688352, 4379918, 7376704, 8759836, 17519672, 35039344, 70078688, 140157376]

約数ペア:

[(1, 140157376), (2, 70078688), (4, 35039344), (8, 17519672), (16, 8759836), (19, 7376704), (32, 4379918), (38, 3688352), (64, 2189959), (76, 1844176), (79, 1774144), (152, 922088), (158, 887072), (304, 461044), (316, 443536), (608, 230522), (632, 221768), (1216, 115261), (1264, 110884), (1459, 96064), (1501, 93376), (2528, 55442), (2918, 48032), (3002, 46688), (5056, 27721), (5836, 24016), (6004, 23344), (11672, 12008)]