148874418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 404756352

約数和(自身を除く): 255881934

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 233, 461, 462, 466, 693, 699, 922, 1383, 1386, 1398, 1631, 2097, 2563, 2766, 3227, 3262, 4149, 4194, 4893, 5071, 5126, 6454, 7689, 8298, 9681, 9786, 10142, 14679, 15213, 15378, 17941, 19362, 23067, 29043, 29358, 30426, 35497, 35882, 45639, 46134, 53823, 58086, 70994, 91278, 106491, 107413, 107646, 161469, 212982, 214826, 319473, 322239, 322938, 638946, 644478, 751891, 966717, 1181543, 1503782, 1933434, 2255673, 2363086, 3544629, 4511346, 6767019, 7089258, 8270801, 10633887, 13534038, 16541602, 21267774, 24812403, 49624806, 74437209, 148874418]

約数ペア:

[(1, 148874418), (2, 74437209), (3, 49624806), (6, 24812403), (7, 21267774), (9, 16541602), (11, 13534038), (14, 10633887), (18, 8270801), (21, 7089258), (22, 6767019), (33, 4511346), (42, 3544629), (63, 2363086), (66, 2255673), (77, 1933434), (99, 1503782), (126, 1181543), (154, 966717), (198, 751891), (231, 644478), (233, 638946), (461, 322938), (462, 322239), (466, 319473), (693, 214826), (699, 212982), (922, 161469), (1383, 107646), (1386, 107413), (1398, 106491), (1631, 91278), (2097, 70994), (2563, 58086), (2766, 53823), (3227, 46134), (3262, 45639), (4149, 35882), (4194, 35497), (4893, 30426), (5071, 29358), (5126, 29043), (6454, 23067), (7689, 19362), (8298, 17941), (9681, 15378), (9786, 15213), (10142, 14679)]