150790563

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 277525248

約数和(自身を除く): 126734685

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 131, 151, 231, 363, 393, 453, 693, 847, 917, 1057, 1089, 1179, 1359, 1441, 1661, 2541, 2751, 3171, 4323, 4983, 7623, 8253, 9513, 10087, 11627, 12969, 14949, 15851, 18271, 19781, 30261, 34881, 47553, 54813, 59343, 90783, 104643, 110957, 127897, 138467, 142659, 164439, 178029, 217591, 332871, 383691, 415401, 652773, 998613, 1151073, 1246203, 1523137, 1958319, 2393501, 4569411, 7180503, 13708233, 16754507, 21541509, 50263521, 150790563]

約数ペア:

[(1, 150790563), (3, 50263521), (7, 21541509), (9, 16754507), (11, 13708233), (21, 7180503), (33, 4569411), (63, 2393501), (77, 1958319), (99, 1523137), (121, 1246203), (131, 1151073), (151, 998613), (231, 652773), (363, 415401), (393, 383691), (453, 332871), (693, 217591), (847, 178029), (917, 164439), (1057, 142659), (1089, 138467), (1179, 127897), (1359, 110957), (1441, 104643), (1661, 90783), (2541, 59343), (2751, 54813), (3171, 47553), (4323, 34881), (4983, 30261), (7623, 19781), (8253, 18271), (9513, 15851), (10087, 14949), (11627, 12969)]