168669858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 413026560

約数和(自身を除く): 244356702

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 73, 87, 98, 146, 147, 174, 203, 219, 271, 294, 406, 438, 511, 542, 609, 813, 1022, 1218, 1421, 1533, 1626, 1897, 2117, 2842, 3066, 3577, 3794, 4234, 4263, 5691, 6351, 7154, 7859, 8526, 10731, 11382, 12702, 13279, 14819, 15718, 19783, 21462, 23577, 26558, 29638, 39566, 39837, 44457, 47154, 55013, 59349, 79674, 88914, 103733, 110026, 118698, 138481, 165039, 207466, 276962, 311199, 330078, 385091, 415443, 573707, 622398, 770182, 830886, 969367, 1147414, 1155273, 1721121, 1938734, 2310546, 2908101, 3442242, 4015949, 5816202, 8031898, 12047847, 24095694, 28111643, 56223286, 84334929, 168669858]

約数ペア:

[(1, 168669858), (2, 84334929), (3, 56223286), (6, 28111643), (7, 24095694), (14, 12047847), (21, 8031898), (29, 5816202), (42, 4015949), (49, 3442242), (58, 2908101), (73, 2310546), (87, 1938734), (98, 1721121), (146, 1155273), (147, 1147414), (174, 969367), (203, 830886), (219, 770182), (271, 622398), (294, 573707), (406, 415443), (438, 385091), (511, 330078), (542, 311199), (609, 276962), (813, 207466), (1022, 165039), (1218, 138481), (1421, 118698), (1533, 110026), (1626, 103733), (1897, 88914), (2117, 79674), (2842, 59349), (3066, 55013), (3577, 47154), (3794, 44457), (4234, 39837), (4263, 39566), (5691, 29638), (6351, 26558), (7154, 23577), (7859, 21462), (8526, 19783), (10731, 15718), (11382, 14819), (12702, 13279)]