155549328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2124

約数の個数: 80

約数和(自身を含む): 441495552

約数和(自身を除く): 285946224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 453, 528, 604, 906, 1208, 1661, 1812, 1951, 2416, 3322, 3624, 3902, 4983, 5853, 6644, 7248, 7804, 9966, 11706, 13288, 15608, 19932, 21461, 23412, 26576, 31216, 39864, 42922, 46824, 64383, 79728, 85844, 93648, 128766, 171688, 257532, 294601, 343376, 515064, 589202, 883803, 1030128, 1178404, 1767606, 2356808, 3240611, 3535212, 4713616, 6481222, 7070424, 9721833, 12962444, 14140848, 19443666, 25924888, 38887332, 51849776, 77774664, 155549328]

約数ペア:

[(1, 155549328), (2, 77774664), (3, 51849776), (4, 38887332), (6, 25924888), (8, 19443666), (11, 14140848), (12, 12962444), (16, 9721833), (22, 7070424), (24, 6481222), (33, 4713616), (44, 3535212), (48, 3240611), (66, 2356808), (88, 1767606), (132, 1178404), (151, 1030128), (176, 883803), (264, 589202), (302, 515064), (453, 343376), (528, 294601), (604, 257532), (906, 171688), (1208, 128766), (1661, 93648), (1812, 85844), (1951, 79728), (2416, 64383), (3322, 46824), (3624, 42922), (3902, 39864), (4983, 31216), (5853, 26576), (6644, 23412), (7248, 21461), (7804, 19932), (9966, 15608), (11706, 13288)]