163553256

素因数分解:

$2^3\times 3^4\times {\mathrm{383}}^1\times {\mathrm{659}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 459993600

約数和(自身を除く): 296440344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 383, 648, 659, 766, 1149, 1318, 1532, 1977, 2298, 2636, 3064, 3447, 3954, 4596, 5272, 5931, 6894, 7908, 9192, 10341, 11862, 13788, 15816, 17793, 20682, 23724, 27576, 31023, 35586, 41364, 47448, 53379, 62046, 71172, 82728, 106758, 124092, 142344, 213516, 248184, 252397, 427032, 504794, 757191, 1009588, 1514382, 2019176, 2271573, 3028764, 4543146, 6057528, 6814719, 9086292, 13629438, 18172584, 20444157, 27258876, 40888314, 54517752, 81776628, 163553256]

約数ペア:

[(1, 163553256), (2, 81776628), (3, 54517752), (4, 40888314), (6, 27258876), (8, 20444157), (9, 18172584), (12, 13629438), (18, 9086292), (24, 6814719), (27, 6057528), (36, 4543146), (54, 3028764), (72, 2271573), (81, 2019176), (108, 1514382), (162, 1009588), (216, 757191), (324, 504794), (383, 427032), (648, 252397), (659, 248184), (766, 213516), (1149, 142344), (1318, 124092), (1532, 106758), (1977, 82728), (2298, 71172), (2636, 62046), (3064, 53379), (3447, 47448), (3954, 41364), (4596, 35586), (5272, 31023), (5931, 27576), (6894, 23724), (7908, 20682), (9192, 17793), (10341, 15816), (11862, 13788)]