149589468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{991}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 433305600

約数和(自身を除く): 283716132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 599, 991, 1198, 1797, 1982, 2396, 2973, 3594, 3964, 4193, 5391, 5946, 6937, 7188, 8386, 8919, 10782, 11892, 12579, 13874, 16772, 17838, 20811, 21564, 25158, 27748, 35676, 37737, 41622, 50316, 62433, 75474, 83244, 124866, 150948, 249732, 593609, 1187218, 1780827, 2374436, 3561654, 4155263, 5342481, 7123308, 8310526, 10684962, 12465789, 16621052, 21369924, 24931578, 37397367, 49863156, 74794734, 149589468]

約数ペア:

[(1, 149589468), (2, 74794734), (3, 49863156), (4, 37397367), (6, 24931578), (7, 21369924), (9, 16621052), (12, 12465789), (14, 10684962), (18, 8310526), (21, 7123308), (28, 5342481), (36, 4155263), (42, 3561654), (63, 2374436), (84, 1780827), (126, 1187218), (252, 593609), (599, 249732), (991, 150948), (1198, 124866), (1797, 83244), (1982, 75474), (2396, 62433), (2973, 50316), (3594, 41622), (3964, 37737), (4193, 35676), (5391, 27748), (5946, 25158), (6937, 21564), (7188, 20811), (8386, 17838), (8919, 16772), (10782, 13874), (11892, 12579)]