148040172

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 460096000

約数和(自身を除く): 312055828

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, 343, 399, 441, 532, 588, 631, 684, 686, 798, 882, 931, 1029, 1197, 1262, 1372, 1596, 1764, 1862, 1893, 2058, 2394, 2524, 2793, 3087, 3724, 3786, 4116, 4417, 4788, 5586, 5679, 6174, 6517, 7572, 8379, 8834, 11172, 11358, 11989, 12348, 13034, 13251, 16758, 17668, 19551, 22716, 23978, 26068, 26502, 30919, 33516, 35967, 39102, 39753, 47956, 53004, 58653, 61838, 71934, 78204, 79506, 83923, 92757, 107901, 117306, 123676, 143868, 159012, 167846, 185514, 215802, 216433, 234612, 251769, 278271, 335692, 371028, 431604, 432866, 503538, 556542, 587461, 649299, 755307, 865732, 1007076, 1113084, 1174922, 1298598, 1510614, 1762383, 1947897, 2349844, 2597196, 3021228, 3524766, 3895794, 4112227, 5287149, 7049532, 7791588, 8224454, 10574298, 12336681, 16448908, 21148596, 24673362, 37010043, 49346724, 74020086, 148040172]

約数ペア:

[(1, 148040172), (2, 74020086), (3, 49346724), (4, 37010043), (6, 24673362), (7, 21148596), (9, 16448908), (12, 12336681), (14, 10574298), (18, 8224454), (19, 7791588), (21, 7049532), (28, 5287149), (36, 4112227), (38, 3895794), (42, 3524766), (49, 3021228), (57, 2597196), (63, 2349844), (76, 1947897), (84, 1762383), (98, 1510614), (114, 1298598), (126, 1174922), (133, 1113084), (147, 1007076), (171, 865732), (196, 755307), (228, 649299), (252, 587461), (266, 556542), (294, 503538), (342, 432866), (343, 431604), (399, 371028), (441, 335692), (532, 278271), (588, 251769), (631, 234612), (684, 216433), (686, 215802), (798, 185514), (882, 167846), (931, 159012), (1029, 143868), (1197, 123676), (1262, 117306), (1372, 107901), (1596, 92757), (1764, 83923), (1862, 79506), (1893, 78204), (2058, 71934), (2394, 61838), (2524, 58653), (2793, 53004), (3087, 47956), (3724, 39753), (3786, 39102), (4116, 35967), (4417, 33516), (4788, 30919), (5586, 26502), (5679, 26068), (6174, 23978), (6517, 22716), (7572, 19551), (8379, 17668), (8834, 16758), (11172, 13251), (11358, 13034), (11989, 12348)]