144340074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 334921860

約数和(自身を除く): 190581786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 229, 291, 342, 361, 458, 582, 687, 722, 873, 1083, 1374, 1746, 1843, 2061, 2166, 3249, 3686, 4122, 4351, 5529, 6498, 8702, 11058, 13053, 16587, 22213, 26106, 33174, 35017, 39159, 44426, 66639, 70034, 78318, 82669, 105051, 133278, 165338, 199917, 210102, 248007, 315153, 399834, 422047, 496014, 630306, 744021, 844094, 1266141, 1488042, 2532282, 3798423, 7596846, 8018893, 16037786, 24056679, 48113358, 72170037, 144340074]

約数ペア:

[(1, 144340074), (2, 72170037), (3, 48113358), (6, 24056679), (9, 16037786), (18, 8018893), (19, 7596846), (38, 3798423), (57, 2532282), (97, 1488042), (114, 1266141), (171, 844094), (194, 744021), (229, 630306), (291, 496014), (342, 422047), (361, 399834), (458, 315153), (582, 248007), (687, 210102), (722, 199917), (873, 165338), (1083, 133278), (1374, 105051), (1746, 82669), (1843, 78318), (2061, 70034), (2166, 66639), (3249, 44426), (3686, 39159), (4122, 35017), (4351, 33174), (5529, 26106), (6498, 22213), (8702, 16587), (11058, 13053)]