157288866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 383630208

約数和(自身を除く): 226341342

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 61, 73, 87, 122, 146, 174, 183, 203, 219, 366, 406, 427, 438, 511, 609, 841, 854, 1022, 1218, 1281, 1533, 1682, 1769, 2117, 2523, 2562, 3066, 3538, 4234, 4453, 5046, 5307, 5887, 6351, 8906, 10614, 11774, 12383, 12702, 13359, 14819, 17661, 24766, 26718, 29638, 31171, 35322, 37149, 44457, 51301, 61393, 62342, 74298, 88914, 93513, 102602, 122786, 129137, 153903, 184179, 187026, 258274, 307806, 359107, 368358, 387411, 429751, 718214, 774822, 859502, 903959, 1077321, 1289253, 1807918, 2154642, 2578506, 2711877, 3744973, 5423754, 7489946, 11234919, 22469838, 26214811, 52429622, 78644433, 157288866]

約数ペア:

[(1, 157288866), (2, 78644433), (3, 52429622), (6, 26214811), (7, 22469838), (14, 11234919), (21, 7489946), (29, 5423754), (42, 3744973), (58, 2711877), (61, 2578506), (73, 2154642), (87, 1807918), (122, 1289253), (146, 1077321), (174, 903959), (183, 859502), (203, 774822), (219, 718214), (366, 429751), (406, 387411), (427, 368358), (438, 359107), (511, 307806), (609, 258274), (841, 187026), (854, 184179), (1022, 153903), (1218, 129137), (1281, 122786), (1533, 102602), (1682, 93513), (1769, 88914), (2117, 74298), (2523, 62342), (2562, 61393), (3066, 51301), (3538, 44457), (4234, 37149), (4453, 35322), (5046, 31171), (5307, 29638), (5887, 26718), (6351, 24766), (8906, 17661), (10614, 14819), (11774, 13359), (12383, 12702)]