169324504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 180595496

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 107, 116, 152, 214, 232, 359, 428, 551, 718, 856, 1102, 1436, 2033, 2204, 2872, 3103, 4066, 4408, 6206, 6821, 8132, 10411, 12412, 13642, 16264, 20822, 24824, 27284, 38413, 41644, 54568, 58957, 76826, 83288, 117914, 153652, 197809, 235828, 307304, 395618, 471656, 729847, 791236, 1113977, 1459694, 1582472, 2227954, 2919388, 4455908, 5838776, 8911816, 21165563, 42331126, 84662252, 169324504]

約数ペア:

[(1, 169324504), (2, 84662252), (4, 42331126), (8, 21165563), (19, 8911816), (29, 5838776), (38, 4455908), (58, 2919388), (76, 2227954), (107, 1582472), (116, 1459694), (152, 1113977), (214, 791236), (232, 729847), (359, 471656), (428, 395618), (551, 307304), (718, 235828), (856, 197809), (1102, 153652), (1436, 117914), (2033, 83288), (2204, 76826), (2872, 58957), (3103, 54568), (4066, 41644), (4408, 38413), (6206, 27284), (6821, 24824), (8132, 20822), (10411, 16264), (12412, 13642)]