159473132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 351219456

約数和(自身を除く): 191746324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 169, 182, 268, 338, 364, 469, 503, 676, 871, 938, 1006, 1183, 1742, 1876, 2012, 2366, 3484, 3521, 4732, 6097, 6539, 7042, 11323, 12194, 13078, 14084, 22646, 24388, 26156, 33701, 45292, 45773, 67402, 79261, 85007, 91546, 134804, 158522, 170014, 183092, 235907, 317044, 340028, 438113, 471814, 595049, 876226, 943628, 1190098, 1752452, 2380196, 3066791, 5695469, 6133582, 11390938, 12267164, 22781876, 39868283, 79736566, 159473132]

約数ペア:

[(1, 159473132), (2, 79736566), (4, 39868283), (7, 22781876), (13, 12267164), (14, 11390938), (26, 6133582), (28, 5695469), (52, 3066791), (67, 2380196), (91, 1752452), (134, 1190098), (169, 943628), (182, 876226), (268, 595049), (338, 471814), (364, 438113), (469, 340028), (503, 317044), (676, 235907), (871, 183092), (938, 170014), (1006, 158522), (1183, 134804), (1742, 91546), (1876, 85007), (2012, 79261), (2366, 67402), (3484, 45773), (3521, 45292), (4732, 33701), (6097, 26156), (6539, 24388), (7042, 22646), (11323, 14084), (12194, 13078)]