128466195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 258038784

約数和(自身を除く): 129572589

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 169, 187, 195, 221, 255, 271, 429, 507, 561, 663, 715, 813, 845, 935, 1105, 1355, 1859, 2145, 2431, 2535, 2805, 2873, 2981, 3315, 3523, 4065, 4607, 5577, 7293, 8619, 8943, 9295, 10569, 12155, 13821, 14365, 14905, 17615, 23035, 27885, 31603, 36465, 38753, 43095, 44715, 45799, 50677, 52845, 59891, 69105, 94809, 116259, 137397, 152031, 158015, 179673, 193765, 228995, 253385, 299455, 474045, 503789, 581295, 658801, 686985, 760155, 778583, 898365, 1511367, 1976403, 2335749, 2518945, 3294005, 3892915, 7556835, 8564413, 9882015, 11678745, 25693239, 42822065, 128466195]

約数ペア:

[(1, 128466195), (3, 42822065), (5, 25693239), (11, 11678745), (13, 9882015), (15, 8564413), (17, 7556835), (33, 3892915), (39, 3294005), (51, 2518945), (55, 2335749), (65, 1976403), (85, 1511367), (143, 898365), (165, 778583), (169, 760155), (187, 686985), (195, 658801), (221, 581295), (255, 503789), (271, 474045), (429, 299455), (507, 253385), (561, 228995), (663, 193765), (715, 179673), (813, 158015), (845, 152031), (935, 137397), (1105, 116259), (1355, 94809), (1859, 69105), (2145, 59891), (2431, 52845), (2535, 50677), (2805, 45799), (2873, 44715), (2981, 43095), (3315, 38753), (3523, 36465), (4065, 31603), (4607, 27885), (5577, 23035), (7293, 17615), (8619, 14905), (8943, 14365), (9295, 13821), (10569, 12155)]