156949106180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1461079}}^1$

素因数の和:1461260

約数の個数: 48

約数和(自身を含む): 340209555840

約数和(自身を除く): 183260449660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 131, 164, 205, 262, 410, 524, 655, 820, 1310, 2620, 5371, 10742, 21484, 26855, 53710, 107420, 1461079, 2922158, 5844316, 7305395, 14610790, 29221580, 59904239, 119808478, 191401349, 239616956, 299521195, 382802698, 599042390, 765605396, 957006745, 1198084780, 1914013490, 3828026980, 7847455309, 15694910618, 31389821236, 39237276545, 78474553090, 156949106180]

約数ペア:

[(1, 156949106180), (2, 78474553090), (4, 39237276545), (5, 31389821236), (10, 15694910618), (20, 7847455309), (41, 3828026980), (82, 1914013490), (131, 1198084780), (164, 957006745), (205, 765605396), (262, 599042390), (410, 382802698), (524, 299521195), (655, 239616956), (820, 191401349), (1310, 119808478), (2620, 59904239), (5371, 29221580), (10742, 14610790), (21484, 7305395), (26855, 5844316), (53710, 2922158), (107420, 1461079)]