153447644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10458

約数の個数: 48

約数和(自身を含む): 335462400

約数和(自身を除く): 182014756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 10399, 14756, 20798, 41596, 72793, 145586, 176783, 291172, 322369, 353566, 644738, 707132, 1237481, 1289476, 2256583, 2474962, 4513166, 4949924, 5480273, 9026332, 10960546, 21921092, 38361911, 76723822, 153447644]

約数ペア:

[(1, 153447644), (2, 76723822), (4, 38361911), (7, 21921092), (14, 10960546), (17, 9026332), (28, 5480273), (31, 4949924), (34, 4513166), (62, 2474962), (68, 2256583), (119, 1289476), (124, 1237481), (217, 707132), (238, 644738), (434, 353566), (476, 322369), (527, 291172), (868, 176783), (1054, 145586), (2108, 72793), (3689, 41596), (7378, 20798), (10399, 14756)]