184442180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41729}}^1$

素因数の和:41768

約数の個数: 48

約数和(自身を含む): 441670320

約数和(自身を除く): 257228140

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 41729, 83458, 166916, 208645, 417290, 542477, 709393, 834580, 1084954, 1418786, 2169908, 2712385, 2837572, 3546965, 5424770, 7093930, 9222109, 10849540, 14187860, 18444218, 36888436, 46110545, 92221090, 184442180]

約数ペア:

[(1, 184442180), (2, 92221090), (4, 46110545), (5, 36888436), (10, 18444218), (13, 14187860), (17, 10849540), (20, 9222109), (26, 7093930), (34, 5424770), (52, 3546965), (65, 2837572), (68, 2712385), (85, 2169908), (130, 1418786), (170, 1084954), (221, 834580), (260, 709393), (340, 542477), (442, 417290), (884, 208645), (1105, 166916), (2210, 83458), (4420, 41729)]