155817324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{8537}}^1$

素因数の和:8576

約数の個数: 72

約数和(自身を含む): 437487120

約数和(自身を除く): 281669796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 8537, 9126, 17074, 18252, 25611, 34148, 51222, 76833, 102444, 110981, 153666, 221962, 230499, 307332, 332943, 443924, 460998, 665886, 921996, 998829, 1331772, 1442753, 1997658, 2885506, 2996487, 3995316, 4328259, 5771012, 5992974, 8656518, 11985948, 12984777, 17313036, 25969554, 38954331, 51939108, 77908662, 155817324]

約数ペア:

[(1, 155817324), (2, 77908662), (3, 51939108), (4, 38954331), (6, 25969554), (9, 17313036), (12, 12984777), (13, 11985948), (18, 8656518), (26, 5992974), (27, 5771012), (36, 4328259), (39, 3995316), (52, 2996487), (54, 2885506), (78, 1997658), (108, 1442753), (117, 1331772), (156, 998829), (169, 921996), (234, 665886), (338, 460998), (351, 443924), (468, 332943), (507, 307332), (676, 230499), (702, 221962), (1014, 153666), (1404, 110981), (1521, 102444), (2028, 76833), (3042, 51222), (4563, 34148), (6084, 25611), (8537, 18252), (9126, 17074)]