149021232

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 403902720

約数和(自身を除く): 254881488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 347, 368, 389, 552, 694, 778, 1041, 1104, 1167, 1388, 1556, 2082, 2334, 2776, 3112, 4164, 4668, 5552, 6224, 7981, 8328, 8947, 9336, 15962, 16656, 17894, 18672, 23943, 26841, 31924, 35788, 47886, 53682, 63848, 71576, 95772, 107364, 127696, 134983, 143152, 191544, 214728, 269966, 383088, 404949, 429456, 539932, 809898, 1079864, 1619796, 2159728, 3104609, 3239592, 6209218, 6479184, 9313827, 12418436, 18627654, 24836872, 37255308, 49673744, 74510616, 149021232]

約数ペア:

[(1, 149021232), (2, 74510616), (3, 49673744), (4, 37255308), (6, 24836872), (8, 18627654), (12, 12418436), (16, 9313827), (23, 6479184), (24, 6209218), (46, 3239592), (48, 3104609), (69, 2159728), (92, 1619796), (138, 1079864), (184, 809898), (276, 539932), (347, 429456), (368, 404949), (389, 383088), (552, 269966), (694, 214728), (778, 191544), (1041, 143152), (1104, 134983), (1167, 127696), (1388, 107364), (1556, 95772), (2082, 71576), (2334, 63848), (2776, 53682), (3112, 47886), (4164, 35788), (4668, 31924), (5552, 26841), (6224, 23943), (7981, 18672), (8328, 17894), (8947, 16656), (9336, 15962)]