147637588

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 324051840

約数和(自身を除く): 176414252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 59, 68, 98, 118, 119, 196, 236, 238, 413, 476, 751, 826, 833, 1003, 1502, 1652, 1666, 2006, 2891, 3004, 3332, 4012, 5257, 5782, 7021, 10514, 11564, 12767, 14042, 21028, 25534, 28084, 36799, 44309, 49147, 51068, 73598, 88618, 89369, 98294, 147196, 177236, 178738, 196588, 310163, 357476, 620326, 625583, 753253, 1240652, 1251166, 1506506, 2171141, 2502332, 3013012, 4342282, 5272771, 8684564, 10545542, 21091084, 36909397, 73818794, 147637588]

約数ペア:

[(1, 147637588), (2, 73818794), (4, 36909397), (7, 21091084), (14, 10545542), (17, 8684564), (28, 5272771), (34, 4342282), (49, 3013012), (59, 2502332), (68, 2171141), (98, 1506506), (118, 1251166), (119, 1240652), (196, 753253), (236, 625583), (238, 620326), (413, 357476), (476, 310163), (751, 196588), (826, 178738), (833, 177236), (1003, 147196), (1502, 98294), (1652, 89369), (1666, 88618), (2006, 73598), (2891, 51068), (3004, 49147), (3332, 44309), (4012, 36799), (5257, 28084), (5782, 25534), (7021, 21028), (10514, 14042), (11564, 12767)]