127951668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11933

約数の個数: 72

約数和(自身を含む): 363487488

約数和(自身を除く): 235535820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 11887, 23774, 35661, 47548, 71322, 106983, 142644, 154531, 213966, 273401, 309062, 427932, 463593, 546802, 618124, 820203, 927186, 1093604, 1390779, 1640406, 1854372, 2460609, 2781558, 3280812, 3554213, 4921218, 5563116, 7108426, 9842436, 10662639, 14216852, 21325278, 31987917, 42650556, 63975834, 127951668]

約数ペア:

[(1, 127951668), (2, 63975834), (3, 42650556), (4, 31987917), (6, 21325278), (9, 14216852), (12, 10662639), (13, 9842436), (18, 7108426), (23, 5563116), (26, 4921218), (36, 3554213), (39, 3280812), (46, 2781558), (52, 2460609), (69, 1854372), (78, 1640406), (92, 1390779), (117, 1093604), (138, 927186), (156, 820203), (207, 618124), (234, 546802), (276, 463593), (299, 427932), (414, 309062), (468, 273401), (598, 213966), (828, 154531), (897, 142644), (1196, 106983), (1794, 71322), (2691, 47548), (3588, 35661), (5382, 23774), (10764, 11887)]