131590812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15733}}^1$

素因数の和:15798

約数の個数: 48

約数和(自身を含む): 333057312

約数和(自身を除く): 201466500

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 15733, 31466, 47199, 62932, 94398, 188796, 267461, 534922, 645053, 802383, 1069844, 1290106, 1604766, 1935159, 2580212, 3209532, 3870318, 7740636, 10965901, 21931802, 32897703, 43863604, 65795406, 131590812]

約数ペア:

[(1, 131590812), (2, 65795406), (3, 43863604), (4, 32897703), (6, 21931802), (12, 10965901), (17, 7740636), (34, 3870318), (41, 3209532), (51, 2580212), (68, 1935159), (82, 1604766), (102, 1290106), (123, 1069844), (164, 802383), (204, 645053), (246, 534922), (492, 267461), (697, 188796), (1394, 94398), (2091, 62932), (2788, 47199), (4182, 31466), (8364, 15733)]