159371772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 454970880

約数和(自身を除く): 295599108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 183, 228, 244, 266, 366, 399, 427, 532, 732, 798, 854, 1159, 1281, 1596, 1637, 1708, 2318, 2562, 3274, 3477, 4636, 4911, 5124, 6548, 6954, 8113, 9822, 11459, 13908, 16226, 19644, 22918, 24339, 31103, 32452, 34377, 45836, 48678, 62206, 68754, 93309, 97356, 99857, 124412, 137508, 186618, 199714, 217721, 299571, 373236, 399428, 435442, 599142, 653163, 698999, 870884, 1198284, 1306326, 1397998, 1897283, 2096997, 2612652, 2795996, 3794566, 4193994, 5691849, 7589132, 8387988, 11383698, 13280981, 22767396, 26561962, 39842943, 53123924, 79685886, 159371772]

約数ペア:

[(1, 159371772), (2, 79685886), (3, 53123924), (4, 39842943), (6, 26561962), (7, 22767396), (12, 13280981), (14, 11383698), (19, 8387988), (21, 7589132), (28, 5691849), (38, 4193994), (42, 3794566), (57, 2795996), (61, 2612652), (76, 2096997), (84, 1897283), (114, 1397998), (122, 1306326), (133, 1198284), (183, 870884), (228, 698999), (244, 653163), (266, 599142), (366, 435442), (399, 399428), (427, 373236), (532, 299571), (732, 217721), (798, 199714), (854, 186618), (1159, 137508), (1281, 124412), (1596, 99857), (1637, 97356), (1708, 93309), (2318, 68754), (2562, 62206), (3274, 48678), (3477, 45836), (4636, 34377), (4911, 32452), (5124, 31103), (6548, 24339), (6954, 22918), (8113, 19644), (9822, 16226), (11459, 13908)]