161061732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1210

約数の個数: 108

約数和(自身を含む): 460422144

約数和(自身を除く): 299360412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 169, 207, 234, 276, 299, 338, 414, 468, 507, 598, 676, 828, 897, 1014, 1151, 1196, 1521, 1794, 2028, 2302, 2691, 3042, 3453, 3588, 3887, 4604, 5382, 6084, 6906, 7774, 10359, 10764, 11661, 13812, 14963, 15548, 20718, 23322, 26473, 29926, 34983, 41436, 44889, 46644, 52946, 59852, 69966, 79419, 89778, 105892, 134667, 139932, 158838, 179556, 194519, 238257, 269334, 317676, 344149, 389038, 476514, 538668, 583557, 688298, 778076, 953028, 1032447, 1167114, 1376596, 1750671, 2064894, 2334228, 3097341, 3501342, 4129788, 4473937, 6194682, 7002684, 8947874, 12389364, 13421811, 17895748, 26843622, 40265433, 53687244, 80530866, 161061732]

約数ペア:

[(1, 161061732), (2, 80530866), (3, 53687244), (4, 40265433), (6, 26843622), (9, 17895748), (12, 13421811), (13, 12389364), (18, 8947874), (23, 7002684), (26, 6194682), (36, 4473937), (39, 4129788), (46, 3501342), (52, 3097341), (69, 2334228), (78, 2064894), (92, 1750671), (117, 1376596), (138, 1167114), (156, 1032447), (169, 953028), (207, 778076), (234, 688298), (276, 583557), (299, 538668), (338, 476514), (414, 389038), (468, 344149), (507, 317676), (598, 269334), (676, 238257), (828, 194519), (897, 179556), (1014, 158838), (1151, 139932), (1196, 134667), (1521, 105892), (1794, 89778), (2028, 79419), (2302, 69966), (2691, 59852), (3042, 52946), (3453, 46644), (3588, 44889), (3887, 41436), (4604, 34983), (5382, 29926), (6084, 26473), (6906, 23322), (7774, 20718), (10359, 15548), (10764, 14963), (11661, 13812)]