156959592228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{348827}}^1$

素因数の和:349297

約数の個数: 72

約数和(自身を含む): 411393790080

約数和(自身を除く): 254434197852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 431, 522, 862, 1044, 1293, 1724, 2586, 3879, 5172, 7758, 12499, 15516, 24998, 37497, 49996, 74994, 112491, 149988, 224982, 348827, 449964, 697654, 1046481, 1395308, 2092962, 3139443, 4185924, 6278886, 10115983, 12557772, 20231966, 30347949, 40463932, 60695898, 91043847, 121391796, 150344437, 182087694, 300688874, 364175388, 451033311, 601377748, 902066622, 1353099933, 1804133244, 2706199866, 4359988673, 5412399732, 8719977346, 13079966019, 17439954692, 26159932038, 39239898057, 52319864076, 78479796114, 156959592228]

約数ペア:

[(1, 156959592228), (2, 78479796114), (3, 52319864076), (4, 39239898057), (6, 26159932038), (9, 17439954692), (12, 13079966019), (18, 8719977346), (29, 5412399732), (36, 4359988673), (58, 2706199866), (87, 1804133244), (116, 1353099933), (174, 902066622), (261, 601377748), (348, 451033311), (431, 364175388), (522, 300688874), (862, 182087694), (1044, 150344437), (1293, 121391796), (1724, 91043847), (2586, 60695898), (3879, 40463932), (5172, 30347949), (7758, 20231966), (12499, 12557772), (15516, 10115983), (24998, 6278886), (37497, 4185924), (49996, 3139443), (74994, 2092962), (112491, 1395308), (149988, 1046481), (224982, 697654), (348827, 449964)]