151681684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 357073920

約数和(自身を除く): 205392236

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 59, 68, 77, 118, 119, 154, 187, 236, 238, 308, 374, 413, 476, 491, 649, 748, 826, 982, 1003, 1298, 1309, 1652, 1964, 2006, 2596, 2618, 3437, 4012, 4543, 5236, 5401, 6874, 7021, 8347, 9086, 10802, 11033, 13748, 14042, 16694, 18172, 21604, 22066, 28084, 28969, 33388, 37807, 44132, 57938, 58429, 75614, 77231, 91817, 115876, 116858, 151228, 154462, 183634, 202783, 233716, 308924, 318659, 367268, 405566, 492473, 637318, 642719, 811132, 984946, 1274636, 1285438, 1969892, 2230613, 2570876, 3447311, 4461226, 5417203, 6894622, 8922452, 10834406, 13789244, 21668812, 37920421, 75840842, 151681684]

約数ペア:

[(1, 151681684), (2, 75840842), (4, 37920421), (7, 21668812), (11, 13789244), (14, 10834406), (17, 8922452), (22, 6894622), (28, 5417203), (34, 4461226), (44, 3447311), (59, 2570876), (68, 2230613), (77, 1969892), (118, 1285438), (119, 1274636), (154, 984946), (187, 811132), (236, 642719), (238, 637318), (308, 492473), (374, 405566), (413, 367268), (476, 318659), (491, 308924), (649, 233716), (748, 202783), (826, 183634), (982, 154462), (1003, 151228), (1298, 116858), (1309, 115876), (1652, 91817), (1964, 77231), (2006, 75614), (2596, 58429), (2618, 57938), (3437, 44132), (4012, 37807), (4543, 33388), (5236, 28969), (5401, 28084), (6874, 22066), (7021, 21604), (8347, 18172), (9086, 16694), (10802, 14042), (11033, 13748)]