123718536

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 356918400

約数和(自身を除く): 233199864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 101, 106, 107, 108, 159, 202, 212, 214, 216, 303, 318, 321, 404, 424, 428, 477, 606, 636, 642, 808, 856, 909, 954, 963, 1212, 1272, 1284, 1431, 1818, 1908, 1926, 2424, 2568, 2727, 2862, 2889, 3636, 3816, 3852, 5353, 5454, 5671, 5724, 5778, 7272, 7704, 10706, 10807, 10908, 11342, 11448, 11556, 16059, 17013, 21412, 21614, 21816, 22684, 23112, 32118, 32421, 34026, 42824, 43228, 45368, 48177, 51039, 64236, 64842, 68052, 86456, 96354, 97263, 102078, 128472, 129684, 136104, 144531, 153117, 192708, 194526, 204156, 259368, 289062, 291789, 306234, 385416, 389052, 408312, 572771, 578124, 583578, 612468, 778104, 1145542, 1156248, 1167156, 1224936, 1718313, 2291084, 2334312, 3436626, 4582168, 5154939, 6873252, 10309878, 13746504, 15464817, 20619756, 30929634, 41239512, 61859268, 123718536]

約数ペア:

[(1, 123718536), (2, 61859268), (3, 41239512), (4, 30929634), (6, 20619756), (8, 15464817), (9, 13746504), (12, 10309878), (18, 6873252), (24, 5154939), (27, 4582168), (36, 3436626), (53, 2334312), (54, 2291084), (72, 1718313), (101, 1224936), (106, 1167156), (107, 1156248), (108, 1145542), (159, 778104), (202, 612468), (212, 583578), (214, 578124), (216, 572771), (303, 408312), (318, 389052), (321, 385416), (404, 306234), (424, 291789), (428, 289062), (477, 259368), (606, 204156), (636, 194526), (642, 192708), (808, 153117), (856, 144531), (909, 136104), (954, 129684), (963, 128472), (1212, 102078), (1272, 97263), (1284, 96354), (1431, 86456), (1818, 68052), (1908, 64842), (1926, 64236), (2424, 51039), (2568, 48177), (2727, 45368), (2862, 43228), (2889, 42824), (3636, 34026), (3816, 32421), (3852, 32118), (5353, 23112), (5454, 22684), (5671, 21816), (5724, 21614), (5778, 21412), (7272, 17013), (7704, 16059), (10706, 11556), (10807, 11448), (10908, 11342)]