140874228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 424936512

約数和(自身を除く): 284062284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 47, 54, 58, 66, 81, 87, 94, 99, 108, 116, 132, 141, 162, 174, 188, 198, 261, 282, 297, 319, 324, 348, 396, 423, 517, 522, 564, 594, 638, 783, 841, 846, 891, 957, 1034, 1044, 1188, 1269, 1276, 1363, 1551, 1566, 1682, 1692, 1782, 1914, 2068, 2349, 2523, 2538, 2726, 2871, 3102, 3132, 3364, 3564, 3807, 3828, 4089, 4653, 4698, 5046, 5076, 5452, 5742, 6204, 7569, 7614, 8178, 8613, 9251, 9306, 9396, 10092, 11484, 12267, 13959, 14993, 15138, 15228, 16356, 17226, 18502, 18612, 22707, 24534, 25839, 27753, 27918, 29986, 30276, 34452, 36801, 37004, 39527, 41877, 44979, 45414, 49068, 51678, 55506, 55836, 59972, 68121, 73602, 79054, 83259, 83754, 89958, 90828, 103356, 110403, 111012, 118581, 134937, 136242, 147204, 158108, 166518, 167508, 179916, 220806, 237162, 249777, 269874, 272484, 333036, 355743, 404811, 434797, 441612, 474324, 499554, 539748, 711486, 749331, 809622, 869594, 999108, 1067229, 1214433, 1304391, 1422972, 1498662, 1619244, 1739188, 2134458, 2428866, 2608782, 2997324, 3201687, 3913173, 4268916, 4857732, 5217564, 6403374, 7826346, 11739519, 12806748, 15652692, 23479038, 35218557, 46958076, 70437114, 140874228]

約数ペア:

[(1, 140874228), (2, 70437114), (3, 46958076), (4, 35218557), (6, 23479038), (9, 15652692), (11, 12806748), (12, 11739519), (18, 7826346), (22, 6403374), (27, 5217564), (29, 4857732), (33, 4268916), (36, 3913173), (44, 3201687), (47, 2997324), (54, 2608782), (58, 2428866), (66, 2134458), (81, 1739188), (87, 1619244), (94, 1498662), (99, 1422972), (108, 1304391), (116, 1214433), (132, 1067229), (141, 999108), (162, 869594), (174, 809622), (188, 749331), (198, 711486), (261, 539748), (282, 499554), (297, 474324), (319, 441612), (324, 434797), (348, 404811), (396, 355743), (423, 333036), (517, 272484), (522, 269874), (564, 249777), (594, 237162), (638, 220806), (783, 179916), (841, 167508), (846, 166518), (891, 158108), (957, 147204), (1034, 136242), (1044, 134937), (1188, 118581), (1269, 111012), (1276, 110403), (1363, 103356), (1551, 90828), (1566, 89958), (1682, 83754), (1692, 83259), (1782, 79054), (1914, 73602), (2068, 68121), (2349, 59972), (2523, 55836), (2538, 55506), (2726, 51678), (2871, 49068), (3102, 45414), (3132, 44979), (3364, 41877), (3564, 39527), (3807, 37004), (3828, 36801), (4089, 34452), (4653, 30276), (4698, 29986), (5046, 27918), (5076, 27753), (5452, 25839), (5742, 24534), (6204, 22707), (7569, 18612), (7614, 18502), (8178, 17226), (8613, 16356), (9251, 15228), (9306, 15138), (9396, 14993), (10092, 13959), (11484, 12267)]