160147504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 361226880

約数和(自身を除く): 201079376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 83, 88, 152, 166, 176, 209, 304, 332, 418, 577, 664, 836, 913, 1154, 1328, 1577, 1672, 1826, 2308, 3154, 3344, 3652, 4616, 6308, 6347, 7304, 9232, 10963, 12616, 12694, 14608, 17347, 21926, 25232, 25388, 34694, 43852, 47891, 50776, 69388, 87704, 95782, 101552, 120593, 138776, 175408, 191564, 241186, 277552, 383128, 482372, 526801, 766256, 909929, 964744, 1053602, 1819858, 1929488, 2107204, 3639716, 4214408, 7279432, 8428816, 10009219, 14558864, 20018438, 40036876, 80073752, 160147504]

約数ペア:

[(1, 160147504), (2, 80073752), (4, 40036876), (8, 20018438), (11, 14558864), (16, 10009219), (19, 8428816), (22, 7279432), (38, 4214408), (44, 3639716), (76, 2107204), (83, 1929488), (88, 1819858), (152, 1053602), (166, 964744), (176, 909929), (209, 766256), (304, 526801), (332, 482372), (418, 383128), (577, 277552), (664, 241186), (836, 191564), (913, 175408), (1154, 138776), (1328, 120593), (1577, 101552), (1672, 95782), (1826, 87704), (2308, 69388), (3154, 50776), (3344, 47891), (3652, 43852), (4616, 34694), (6308, 25388), (6347, 25232), (7304, 21926), (9232, 17347), (10963, 14608), (12616, 12694)]