142248912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 397557888

約数和(自身を除く): 255308976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 311, 312, 622, 624, 733, 933, 1244, 1466, 1866, 2199, 2488, 2932, 3732, 4043, 4398, 4976, 5864, 7464, 8086, 8796, 9529, 11728, 12129, 14928, 16172, 17592, 19058, 24258, 28587, 32344, 35184, 38116, 48516, 57174, 64688, 76232, 97032, 114348, 152464, 194064, 227963, 228696, 455926, 457392, 683889, 911852, 1367778, 1823704, 2735556, 2963519, 3647408, 5471112, 5927038, 8890557, 10942224, 11854076, 17781114, 23708152, 35562228, 47416304, 71124456, 142248912]

約数ペア:

[(1, 142248912), (2, 71124456), (3, 47416304), (4, 35562228), (6, 23708152), (8, 17781114), (12, 11854076), (13, 10942224), (16, 8890557), (24, 5927038), (26, 5471112), (39, 3647408), (48, 2963519), (52, 2735556), (78, 1823704), (104, 1367778), (156, 911852), (208, 683889), (311, 457392), (312, 455926), (622, 228696), (624, 227963), (733, 194064), (933, 152464), (1244, 114348), (1466, 97032), (1866, 76232), (2199, 64688), (2488, 57174), (2932, 48516), (3732, 38116), (4043, 35184), (4398, 32344), (4976, 28587), (5864, 24258), (7464, 19058), (8086, 17592), (8796, 16172), (9529, 14928), (11728, 12129)]