133238248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 323602560

約数和(自身を除く): 190364312

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 88, 104, 124, 136, 143, 169, 187, 221, 248, 286, 289, 338, 341, 374, 403, 442, 527, 572, 578, 676, 682, 748, 806, 884, 1054, 1144, 1156, 1352, 1364, 1496, 1612, 1768, 1859, 2108, 2312, 2431, 2728, 2873, 3179, 3224, 3718, 3757, 4216, 4433, 4862, 5239, 5746, 5797, 6358, 6851, 7436, 7514, 8866, 8959, 9724, 10478, 11492, 11594, 12716, 13702, 14872, 15028, 17732, 17918, 19448, 20956, 22984, 23188, 25432, 27404, 30056, 31603, 35464, 35836, 41327, 41912, 46376, 48841, 54808, 57629, 63206, 71672, 75361, 82654, 89063, 97682, 98549, 115258, 116467, 126412, 150722, 165308, 178126, 195364, 197098, 230516, 232934, 252824, 301444, 330616, 356252, 390728, 394196, 461032, 465868, 537251, 602888, 712504, 788392, 931736, 979693, 1074502, 1281137, 1514071, 1959386, 2149004, 2562274, 3028142, 3918772, 4298008, 5124548, 6056284, 7837544, 10249096, 12112568, 16654781, 33309562, 66619124, 133238248]

約数ペア:

[(1, 133238248), (2, 66619124), (4, 33309562), (8, 16654781), (11, 12112568), (13, 10249096), (17, 7837544), (22, 6056284), (26, 5124548), (31, 4298008), (34, 3918772), (44, 3028142), (52, 2562274), (62, 2149004), (68, 1959386), (88, 1514071), (104, 1281137), (124, 1074502), (136, 979693), (143, 931736), (169, 788392), (187, 712504), (221, 602888), (248, 537251), (286, 465868), (289, 461032), (338, 394196), (341, 390728), (374, 356252), (403, 330616), (442, 301444), (527, 252824), (572, 232934), (578, 230516), (676, 197098), (682, 195364), (748, 178126), (806, 165308), (884, 150722), (1054, 126412), (1144, 116467), (1156, 115258), (1352, 98549), (1364, 97682), (1496, 89063), (1612, 82654), (1768, 75361), (1859, 71672), (2108, 63206), (2312, 57629), (2431, 54808), (2728, 48841), (2873, 46376), (3179, 41912), (3224, 41327), (3718, 35836), (3757, 35464), (4216, 31603), (4433, 30056), (4862, 27404), (5239, 25432), (5746, 23188), (5797, 22984), (6358, 20956), (6851, 19448), (7436, 17918), (7514, 17732), (8866, 15028), (8959, 14872), (9724, 13702), (10478, 12716), (11492, 11594)]