123457068

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 382082400

約数和(自身を除く): 258625332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 82, 84, 98, 108, 123, 126, 147, 164, 189, 196, 246, 252, 287, 294, 369, 378, 441, 492, 569, 574, 588, 738, 756, 861, 882, 1107, 1138, 1148, 1323, 1476, 1707, 1722, 1764, 2009, 2214, 2276, 2583, 2646, 3414, 3444, 3983, 4018, 4428, 5121, 5166, 5292, 6027, 6828, 7749, 7966, 8036, 10242, 10332, 11949, 12054, 15363, 15498, 15932, 18081, 20484, 23329, 23898, 24108, 27881, 30726, 30996, 35847, 36162, 46658, 47796, 54243, 55762, 61452, 69987, 71694, 72324, 83643, 93316, 107541, 108486, 111524, 139974, 143388, 163303, 167286, 209961, 215082, 216972, 250929, 279948, 326606, 334572, 419922, 430164, 489909, 501858, 629883, 653212, 752787, 839844, 979818, 1003716, 1143121, 1259766, 1469727, 1505574, 1959636, 2286242, 2519532, 2939454, 3011148, 3429363, 4409181, 4572484, 5878908, 6858726, 8818362, 10288089, 13717452, 17636724, 20576178, 30864267, 41152356, 61728534, 123457068]

約数ペア:

[(1, 123457068), (2, 61728534), (3, 41152356), (4, 30864267), (6, 20576178), (7, 17636724), (9, 13717452), (12, 10288089), (14, 8818362), (18, 6858726), (21, 5878908), (27, 4572484), (28, 4409181), (36, 3429363), (41, 3011148), (42, 2939454), (49, 2519532), (54, 2286242), (63, 1959636), (82, 1505574), (84, 1469727), (98, 1259766), (108, 1143121), (123, 1003716), (126, 979818), (147, 839844), (164, 752787), (189, 653212), (196, 629883), (246, 501858), (252, 489909), (287, 430164), (294, 419922), (369, 334572), (378, 326606), (441, 279948), (492, 250929), (569, 216972), (574, 215082), (588, 209961), (738, 167286), (756, 163303), (861, 143388), (882, 139974), (1107, 111524), (1138, 108486), (1148, 107541), (1323, 93316), (1476, 83643), (1707, 72324), (1722, 71694), (1764, 69987), (2009, 61452), (2214, 55762), (2276, 54243), (2583, 47796), (2646, 46658), (3414, 36162), (3444, 35847), (3983, 30996), (4018, 30726), (4428, 27881), (5121, 24108), (5166, 23898), (5292, 23329), (6027, 20484), (6828, 18081), (7749, 15932), (7966, 15498), (8036, 15363), (10242, 12054), (10332, 11949)]