144454362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 321584256

約数和(自身を除く): 177129894

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 83, 106, 159, 166, 249, 318, 421, 498, 689, 842, 1079, 1263, 1378, 2067, 2158, 2526, 3237, 4134, 4399, 5473, 6474, 8798, 10946, 13197, 16419, 22313, 26394, 32838, 34943, 44626, 57187, 66939, 69886, 104829, 114374, 133878, 171561, 209658, 290069, 343122, 454259, 580138, 870207, 908518, 1362777, 1740414, 1851979, 2725554, 3703958, 5555937, 11111874, 24075727, 48151454, 72227181, 144454362]

約数ペア:

[(1, 144454362), (2, 72227181), (3, 48151454), (6, 24075727), (13, 11111874), (26, 5555937), (39, 3703958), (53, 2725554), (78, 1851979), (83, 1740414), (106, 1362777), (159, 908518), (166, 870207), (249, 580138), (318, 454259), (421, 343122), (498, 290069), (689, 209658), (842, 171561), (1079, 133878), (1263, 114374), (1378, 104829), (2067, 69886), (2158, 66939), (2526, 57187), (3237, 44626), (4134, 34943), (4399, 32838), (5473, 26394), (6474, 22313), (8798, 16419), (10946, 13197)]