173821076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1327}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 359197440

約数和(自身を除く): 185376364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 229, 286, 458, 572, 916, 1327, 2519, 2654, 2977, 5038, 5308, 5954, 10076, 11908, 14597, 17251, 29194, 32747, 34502, 58388, 65494, 69004, 130988, 189761, 303883, 379522, 607766, 759044, 1215532, 3342713, 3950479, 6685426, 7900958, 13370852, 15801916, 43455269, 86910538, 173821076]

約数ペア:

[(1, 173821076), (2, 86910538), (4, 43455269), (11, 15801916), (13, 13370852), (22, 7900958), (26, 6685426), (44, 3950479), (52, 3342713), (143, 1215532), (229, 759044), (286, 607766), (458, 379522), (572, 303883), (916, 189761), (1327, 130988), (2519, 69004), (2654, 65494), (2977, 58388), (5038, 34502), (5308, 32747), (5954, 29194), (10076, 17251), (11908, 14597)]