145750384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 329228928

約数和(自身を除く): 183478544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 208, 221, 272, 376, 442, 611, 752, 799, 877, 884, 1222, 1598, 1754, 1768, 2444, 3196, 3508, 3536, 4888, 6392, 7016, 9776, 10387, 11401, 12784, 14032, 14909, 20774, 22802, 29818, 41219, 41548, 45604, 59636, 82438, 83096, 91208, 119272, 164876, 166192, 182416, 193817, 238544, 329752, 387634, 535847, 659504, 700723, 775268, 1071694, 1401446, 1550536, 2143388, 2802892, 3101072, 4286776, 5605784, 8573552, 9109399, 11211568, 18218798, 36437596, 72875192, 145750384]

約数ペア:

[(1, 145750384), (2, 72875192), (4, 36437596), (8, 18218798), (13, 11211568), (16, 9109399), (17, 8573552), (26, 5605784), (34, 4286776), (47, 3101072), (52, 2802892), (68, 2143388), (94, 1550536), (104, 1401446), (136, 1071694), (188, 775268), (208, 700723), (221, 659504), (272, 535847), (376, 387634), (442, 329752), (611, 238544), (752, 193817), (799, 182416), (877, 166192), (884, 164876), (1222, 119272), (1598, 91208), (1754, 83096), (1768, 82438), (2444, 59636), (3196, 45604), (3508, 41548), (3536, 41219), (4888, 29818), (6392, 22802), (7016, 20774), (9776, 14909), (10387, 14032), (11401, 12784)]