351374274

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 120

約数和(自身を含む): 849241404

約数和(自身を除く): 497867130

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 61, 62, 74, 81, 93, 111, 122, 162, 183, 186, 222, 279, 333, 366, 549, 558, 666, 837, 961, 999, 1098, 1147, 1647, 1674, 1891, 1922, 1998, 2257, 2294, 2511, 2883, 2997, 3294, 3441, 3782, 4514, 4941, 5022, 5673, 5766, 5994, 6771, 6882, 8649, 9882, 10323, 11346, 13542, 17019, 17298, 20313, 20646, 25947, 30969, 34038, 35557, 40626, 51057, 51894, 58621, 60939, 61938, 69967, 71114, 77841, 92907, 102114, 106671, 117242, 121878, 139934, 153171, 155682, 175863, 182817, 185814, 209901, 213342, 306342, 320013, 351726, 365634, 419802, 527589, 629703, 640026, 960039, 1055178, 1259406, 1582767, 1889109, 1920078, 2168977, 2880117, 3165534, 3778218, 4337954, 4748301, 5667327, 5760234, 6506931, 9496602, 11334654, 13013862, 19520793, 39041586, 58562379, 117124758, 175687137, 351374274]

約数ペア:

[(1, 351374274), (2, 175687137), (3, 117124758), (6, 58562379), (9, 39041586), (18, 19520793), (27, 13013862), (31, 11334654), (37, 9496602), (54, 6506931), (61, 5760234), (62, 5667327), (74, 4748301), (81, 4337954), (93, 3778218), (111, 3165534), (122, 2880117), (162, 2168977), (183, 1920078), (186, 1889109), (222, 1582767), (279, 1259406), (333, 1055178), (366, 960039), (549, 640026), (558, 629703), (666, 527589), (837, 419802), (961, 365634), (999, 351726), (1098, 320013), (1147, 306342), (1647, 213342), (1674, 209901), (1891, 185814), (1922, 182817), (1998, 175863), (2257, 155682), (2294, 153171), (2511, 139934), (2883, 121878), (2997, 117242), (3294, 106671), (3441, 102114), (3782, 92907), (4514, 77841), (4941, 71114), (5022, 69967), (5673, 61938), (5766, 60939), (5994, 58621), (6771, 51894), (6882, 51057), (8649, 40626), (9882, 35557), (10323, 34038), (11346, 30969), (13542, 25947), (17019, 20646), (17298, 20313)]