137287464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 379392000

約数和(自身を除く): 242104536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 79, 103, 111, 114, 148, 152, 158, 206, 222, 228, 237, 296, 309, 316, 412, 444, 456, 474, 618, 632, 703, 824, 888, 948, 1236, 1406, 1501, 1896, 1957, 2109, 2472, 2812, 2923, 3002, 3811, 3914, 4218, 4503, 5624, 5846, 5871, 6004, 7622, 7828, 8137, 8436, 8769, 9006, 11433, 11692, 11742, 12008, 15244, 15656, 16274, 16872, 17538, 18012, 22866, 23384, 23484, 24411, 30488, 32548, 35076, 36024, 45732, 46968, 48822, 55537, 65096, 70152, 72409, 91464, 97644, 111074, 144818, 154603, 166611, 195288, 217227, 222148, 289636, 301069, 309206, 333222, 434454, 444296, 463809, 579272, 602138, 618412, 666444, 868908, 903207, 927618, 1204276, 1236824, 1332888, 1737816, 1806414, 1855236, 2408552, 3612828, 3710472, 5720311, 7225656, 11440622, 17160933, 22881244, 34321866, 45762488, 68643732, 137287464]

約数ペア:

[(1, 137287464), (2, 68643732), (3, 45762488), (4, 34321866), (6, 22881244), (8, 17160933), (12, 11440622), (19, 7225656), (24, 5720311), (37, 3710472), (38, 3612828), (57, 2408552), (74, 1855236), (76, 1806414), (79, 1737816), (103, 1332888), (111, 1236824), (114, 1204276), (148, 927618), (152, 903207), (158, 868908), (206, 666444), (222, 618412), (228, 602138), (237, 579272), (296, 463809), (309, 444296), (316, 434454), (412, 333222), (444, 309206), (456, 301069), (474, 289636), (618, 222148), (632, 217227), (703, 195288), (824, 166611), (888, 154603), (948, 144818), (1236, 111074), (1406, 97644), (1501, 91464), (1896, 72409), (1957, 70152), (2109, 65096), (2472, 55537), (2812, 48822), (2923, 46968), (3002, 45732), (3811, 36024), (3914, 35076), (4218, 32548), (4503, 30488), (5624, 24411), (5846, 23484), (5871, 23384), (6004, 22866), (7622, 18012), (7828, 17538), (8137, 16872), (8436, 16274), (8769, 15656), (9006, 15244), (11433, 12008), (11692, 11742)]