123643044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4050

約数の個数: 96

約数和(自身を含む): 375379200

約数和(自身を除く): 251736156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 3989, 4428, 5166, 7749, 7978, 10332, 11967, 15498, 15956, 23934, 27923, 30996, 35901, 47868, 55846, 71802, 83769, 107703, 111692, 143604, 163549, 167538, 215406, 251307, 327098, 335076, 430812, 490647, 502614, 654196, 753921, 981294, 1005228, 1144843, 1471941, 1507842, 1962588, 2289686, 2943882, 3015684, 3434529, 4415823, 4579372, 5887764, 6869058, 8831646, 10303587, 13738116, 17663292, 20607174, 30910761, 41214348, 61821522, 123643044]

約数ペア:

[(1, 123643044), (2, 61821522), (3, 41214348), (4, 30910761), (6, 20607174), (7, 17663292), (9, 13738116), (12, 10303587), (14, 8831646), (18, 6869058), (21, 5887764), (27, 4579372), (28, 4415823), (36, 3434529), (41, 3015684), (42, 2943882), (54, 2289686), (63, 1962588), (82, 1507842), (84, 1471941), (108, 1144843), (123, 1005228), (126, 981294), (164, 753921), (189, 654196), (246, 502614), (252, 490647), (287, 430812), (369, 335076), (378, 327098), (492, 251307), (574, 215406), (738, 167538), (756, 163549), (861, 143604), (1107, 111692), (1148, 107703), (1476, 83769), (1722, 71802), (2214, 55846), (2583, 47868), (3444, 35901), (3989, 30996), (4428, 27923), (5166, 23934), (7749, 15956), (7978, 15498), (10332, 11967)]