154300432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4016

約数の個数: 80

約数和(自身を含む): 371976192

約数和(自身を除く): 217675760

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 3967, 4862, 7934, 9724, 15868, 19448, 31736, 38896, 43637, 51571, 63472, 67439, 87274, 103142, 134878, 174548, 206284, 269756, 349096, 412568, 539512, 567281, 698192, 741829, 825136, 876707, 1079024, 1134562, 1483658, 1753414, 2269124, 2967316, 3506828, 4538248, 5934632, 7013656, 9076496, 9643777, 11869264, 14027312, 19287554, 38575108, 77150216, 154300432]

約数ペア:

[(1, 154300432), (2, 77150216), (4, 38575108), (8, 19287554), (11, 14027312), (13, 11869264), (16, 9643777), (17, 9076496), (22, 7013656), (26, 5934632), (34, 4538248), (44, 3506828), (52, 2967316), (68, 2269124), (88, 1753414), (104, 1483658), (136, 1134562), (143, 1079024), (176, 876707), (187, 825136), (208, 741829), (221, 698192), (272, 567281), (286, 539512), (374, 412568), (442, 349096), (572, 269756), (748, 206284), (884, 174548), (1144, 134878), (1496, 103142), (1768, 87274), (2288, 67439), (2431, 63472), (2992, 51571), (3536, 43637), (3967, 38896), (4862, 31736), (7934, 19448), (9724, 15868)]