147179916

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 420342384

約数和(自身を除く): 273162468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 249, 324, 332, 351, 421, 468, 498, 702, 747, 842, 996, 1053, 1079, 1263, 1404, 1494, 1684, 2106, 2158, 2241, 2526, 2988, 3237, 3789, 4212, 4316, 4482, 5052, 5473, 6474, 6723, 7578, 8964, 9711, 10946, 11367, 12948, 13446, 15156, 16419, 19422, 21892, 22734, 26892, 29133, 32838, 34101, 34943, 38844, 45468, 49257, 58266, 65676, 68202, 69886, 87399, 98514, 104829, 116532, 136404, 139772, 147771, 174798, 197028, 209658, 295542, 314487, 349596, 419316, 443313, 454259, 591084, 628974, 886626, 908518, 943461, 1257948, 1362777, 1773252, 1817036, 1886922, 2725554, 2830383, 3773844, 4088331, 5451108, 5660766, 8176662, 11321532, 12264993, 16353324, 24529986, 36794979, 49059972, 73589958, 147179916]

約数ペア:

[(1, 147179916), (2, 73589958), (3, 49059972), (4, 36794979), (6, 24529986), (9, 16353324), (12, 12264993), (13, 11321532), (18, 8176662), (26, 5660766), (27, 5451108), (36, 4088331), (39, 3773844), (52, 2830383), (54, 2725554), (78, 1886922), (81, 1817036), (83, 1773252), (108, 1362777), (117, 1257948), (156, 943461), (162, 908518), (166, 886626), (234, 628974), (249, 591084), (324, 454259), (332, 443313), (351, 419316), (421, 349596), (468, 314487), (498, 295542), (702, 209658), (747, 197028), (842, 174798), (996, 147771), (1053, 139772), (1079, 136404), (1263, 116532), (1404, 104829), (1494, 98514), (1684, 87399), (2106, 69886), (2158, 68202), (2241, 65676), (2526, 58266), (2988, 49257), (3237, 45468), (3789, 38844), (4212, 34943), (4316, 34101), (4482, 32838), (5052, 29133), (5473, 26892), (6474, 22734), (6723, 21892), (7578, 19422), (8964, 16419), (9711, 15156), (10946, 13446), (11367, 12948)]