144001484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 284407200

約数和(自身を除く): 140405716

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 197, 394, 407, 449, 788, 814, 898, 1628, 1796, 2167, 4334, 4939, 7289, 8668, 9878, 14578, 16613, 19756, 29156, 33226, 66452, 80179, 88453, 160358, 176906, 182743, 320716, 353812, 365486, 730972, 972983, 1945966, 3272761, 3891932, 6545522, 13091044, 36000371, 72000742, 144001484]

約数ペア:

[(1, 144001484), (2, 72000742), (4, 36000371), (11, 13091044), (22, 6545522), (37, 3891932), (44, 3272761), (74, 1945966), (148, 972983), (197, 730972), (394, 365486), (407, 353812), (449, 320716), (788, 182743), (814, 176906), (898, 160358), (1628, 88453), (1796, 80179), (2167, 66452), (4334, 33226), (4939, 29156), (7289, 19756), (8668, 16613), (9878, 14578)]