149968798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4229}}^1$

素因数の和:4404

約数の個数: 32

約数和(自身を含む): 274104000

約数和(自身を除く): 124135202

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2533, 4229, 5066, 8458, 17731, 29603, 35462, 59206, 71893, 143786, 503251, 630121, 1006502, 1260242, 4410847, 8821694, 10712057, 21424114, 74984399, 149968798]

約数ペア:

[(1, 149968798), (2, 74984399), (7, 21424114), (14, 10712057), (17, 8821694), (34, 4410847), (119, 1260242), (149, 1006502), (238, 630121), (298, 503251), (1043, 143786), (2086, 71893), (2533, 59206), (4229, 35462), (5066, 29603), (8458, 17731)]