123536688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13763}}^1$

素因数の和:13802

約数の個数: 80

約数和(自身を含む): 368654976

約数和(自身を除く): 245118288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 13763, 27526, 41289, 55052, 82578, 110104, 151393, 165156, 220208, 233971, 302786, 330312, 454179, 467942, 605572, 660624, 701913, 908358, 935884, 1211144, 1403826, 1816716, 1871768, 2422288, 2573681, 2807652, 3633432, 3743536, 5147362, 5615304, 7266864, 7721043, 10294724, 11230608, 15442086, 20589448, 30884172, 41178896, 61768344, 123536688]

約数ペア:

[(1, 123536688), (2, 61768344), (3, 41178896), (4, 30884172), (6, 20589448), (8, 15442086), (11, 11230608), (12, 10294724), (16, 7721043), (17, 7266864), (22, 5615304), (24, 5147362), (33, 3743536), (34, 3633432), (44, 2807652), (48, 2573681), (51, 2422288), (66, 1871768), (68, 1816716), (88, 1403826), (102, 1211144), (132, 935884), (136, 908358), (176, 701913), (187, 660624), (204, 605572), (264, 467942), (272, 454179), (374, 330312), (408, 302786), (528, 233971), (561, 220208), (748, 165156), (816, 151393), (1122, 110104), (1496, 82578), (2244, 55052), (2992, 41289), (4488, 27526), (8976, 13763)]