138320532

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4170

約数の個数: 108

約数和(自身を含む): 428238720

約数和(自身を除く): 289918188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4127, 4788, 5586, 8254, 8379, 11172, 12381, 16508, 16758, 24762, 28889, 33516, 37143, 49524, 57778, 74286, 78413, 86667, 115556, 148572, 156826, 173334, 202223, 235239, 260001, 313652, 346668, 404446, 470478, 520002, 548891, 606669, 705717, 808892, 940956, 1040004, 1097782, 1213338, 1411434, 1646673, 1820007, 2195564, 2426676, 2822868, 3293346, 3640014, 3842237, 4940019, 6586692, 7280028, 7684474, 9880038, 11526711, 15368948, 19760076, 23053422, 34580133, 46106844, 69160266, 138320532]

約数ペア:

[(1, 138320532), (2, 69160266), (3, 46106844), (4, 34580133), (6, 23053422), (7, 19760076), (9, 15368948), (12, 11526711), (14, 9880038), (18, 7684474), (19, 7280028), (21, 6586692), (28, 4940019), (36, 3842237), (38, 3640014), (42, 3293346), (49, 2822868), (57, 2426676), (63, 2195564), (76, 1820007), (84, 1646673), (98, 1411434), (114, 1213338), (126, 1097782), (133, 1040004), (147, 940956), (171, 808892), (196, 705717), (228, 606669), (252, 548891), (266, 520002), (294, 470478), (342, 404446), (399, 346668), (441, 313652), (532, 260001), (588, 235239), (684, 202223), (798, 173334), (882, 156826), (931, 148572), (1197, 115556), (1596, 86667), (1764, 78413), (1862, 74286), (2394, 57778), (2793, 49524), (3724, 37143), (4127, 33516), (4788, 28889), (5586, 24762), (8254, 16758), (8379, 16508), (11172, 12381)]