161108430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2137}}^1$

素因数の和:2513

約数の個数: 64

約数和(自身を含む): 443335680

約数和(自身を除く): 282227250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 1077, 1795, 2137, 2154, 2513, 3590, 4274, 5026, 5385, 6411, 7539, 10685, 10770, 12565, 12822, 14959, 15078, 21370, 25130, 29918, 32055, 37695, 44877, 64110, 74795, 75390, 89754, 149590, 224385, 448770, 767183, 1534366, 2301549, 3835915, 4603098, 5370281, 7671830, 10740562, 11507745, 16110843, 23015490, 26851405, 32221686, 53702810, 80554215, 161108430]

約数ペア:

[(1, 161108430), (2, 80554215), (3, 53702810), (5, 32221686), (6, 26851405), (7, 23015490), (10, 16110843), (14, 11507745), (15, 10740562), (21, 7671830), (30, 5370281), (35, 4603098), (42, 3835915), (70, 2301549), (105, 1534366), (210, 767183), (359, 448770), (718, 224385), (1077, 149590), (1795, 89754), (2137, 75390), (2154, 74795), (2513, 64110), (3590, 44877), (4274, 37695), (5026, 32055), (5385, 29918), (6411, 25130), (7539, 21370), (10685, 15078), (10770, 14959), (12565, 12822)]