149216368

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6614

約数の個数: 60

約数和(自身を含む): 347957640

約数和(自身を除く): 198741272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 6563, 11368, 13126, 22736, 26252, 45941, 52504, 91882, 105008, 183764, 190327, 321587, 367528, 380654, 643174, 735056, 761308, 1286348, 1332289, 1522616, 2572696, 2664578, 3045232, 5145392, 5329156, 9326023, 10658312, 18652046, 21316624, 37304092, 74608184, 149216368]

約数ペア:

[(1, 149216368), (2, 74608184), (4, 37304092), (7, 21316624), (8, 18652046), (14, 10658312), (16, 9326023), (28, 5329156), (29, 5145392), (49, 3045232), (56, 2664578), (58, 2572696), (98, 1522616), (112, 1332289), (116, 1286348), (196, 761308), (203, 735056), (232, 643174), (392, 380654), (406, 367528), (464, 321587), (784, 190327), (812, 183764), (1421, 105008), (1624, 91882), (2842, 52504), (3248, 45941), (5684, 26252), (6563, 22736), (11368, 13126)]