145308954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 345692160

約数和(自身を除く): 200383206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 61, 86, 122, 129, 183, 258, 301, 366, 427, 602, 854, 903, 1281, 1319, 1806, 2562, 2623, 2638, 3957, 5246, 7869, 7914, 9233, 15738, 18361, 18466, 27699, 36722, 55083, 55398, 56717, 80459, 110166, 113434, 160918, 170151, 241377, 340302, 397019, 482754, 563213, 794038, 1126426, 1191057, 1689639, 2382114, 3379278, 3459737, 6919474, 10379211, 20758422, 24218159, 48436318, 72654477, 145308954]

約数ペア:

[(1, 145308954), (2, 72654477), (3, 48436318), (6, 24218159), (7, 20758422), (14, 10379211), (21, 6919474), (42, 3459737), (43, 3379278), (61, 2382114), (86, 1689639), (122, 1191057), (129, 1126426), (183, 794038), (258, 563213), (301, 482754), (366, 397019), (427, 340302), (602, 241377), (854, 170151), (903, 160918), (1281, 113434), (1319, 110166), (1806, 80459), (2562, 56717), (2623, 55398), (2638, 55083), (3957, 36722), (5246, 27699), (7869, 18466), (7914, 18361), (9233, 15738)]