133336832

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 284524800

約数和(自身を除く): 151187968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 256, 304, 316, 347, 608, 632, 694, 1216, 1264, 1388, 1501, 2432, 2528, 2776, 3002, 4864, 5056, 5552, 6004, 6593, 10112, 11104, 12008, 13186, 20224, 22208, 24016, 26372, 27413, 44416, 48032, 52744, 54826, 88832, 96064, 105488, 109652, 192128, 210976, 219304, 384256, 421952, 438608, 520847, 843904, 877216, 1041694, 1687808, 1754432, 2083388, 3508864, 4166776, 7017728, 8333552, 16667104, 33334208, 66668416, 133336832]

約数ペア:

[(1, 133336832), (2, 66668416), (4, 33334208), (8, 16667104), (16, 8333552), (19, 7017728), (32, 4166776), (38, 3508864), (64, 2083388), (76, 1754432), (79, 1687808), (128, 1041694), (152, 877216), (158, 843904), (256, 520847), (304, 438608), (316, 421952), (347, 384256), (608, 219304), (632, 210976), (694, 192128), (1216, 109652), (1264, 105488), (1388, 96064), (1501, 88832), (2432, 54826), (2528, 52744), (2776, 48032), (3002, 44416), (4864, 27413), (5056, 26372), (5552, 24016), (6004, 22208), (6593, 20224), (10112, 13186), (11104, 12008)]