168784124572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{126233}}^1$

素因数の和:126367

約数の個数: 72

約数和(自身を含む): 364299205536

約数和(自身を除く): 195515080964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 2809, 3604, 5618, 6307, 11236, 12614, 19663, 25228, 39326, 47753, 78652, 95506, 126233, 191012, 252466, 334271, 504932, 668542, 883631, 1337084, 1767262, 2145961, 3534524, 4291922, 6690349, 8583844, 13380698, 15021727, 26761396, 30043454, 46832443, 60086908, 93664886, 113735933, 187329772, 227471866, 354588497, 454943732, 709176994, 796151531, 1418353988, 1592303062, 2482119479, 3184606124, 4964238958, 6028004449, 9928477916, 12056008898, 24112017796, 42196031143, 84392062286, 168784124572]

約数ペア:

[(1, 168784124572), (2, 84392062286), (4, 42196031143), (7, 24112017796), (14, 12056008898), (17, 9928477916), (28, 6028004449), (34, 4964238958), (53, 3184606124), (68, 2482119479), (106, 1592303062), (119, 1418353988), (212, 796151531), (238, 709176994), (371, 454943732), (476, 354588497), (742, 227471866), (901, 187329772), (1484, 113735933), (1802, 93664886), (2809, 60086908), (3604, 46832443), (5618, 30043454), (6307, 26761396), (11236, 15021727), (12614, 13380698), (19663, 8583844), (25228, 6690349), (39326, 4291922), (47753, 3534524), (78652, 2145961), (95506, 1767262), (126233, 1337084), (191012, 883631), (252466, 668542), (334271, 504932)]