144668928

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1667}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 388670688

約数和(自身を除く): 244001760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 904, 1356, 1667, 1808, 2712, 3334, 3616, 5001, 5424, 6668, 7232, 10002, 10848, 13336, 14464, 20004, 21696, 26672, 28928, 40008, 43392, 53344, 80016, 86784, 106688, 160032, 188371, 213376, 320064, 376742, 426752, 565113, 640128, 753484, 1130226, 1280256, 1506968, 2260452, 3013936, 4520904, 6027872, 9041808, 12055744, 18083616, 24111488, 36167232, 48222976, 72334464, 144668928]

約数ペア:

[(1, 144668928), (2, 72334464), (3, 48222976), (4, 36167232), (6, 24111488), (8, 18083616), (12, 12055744), (16, 9041808), (24, 6027872), (32, 4520904), (48, 3013936), (64, 2260452), (96, 1506968), (113, 1280256), (128, 1130226), (192, 753484), (226, 640128), (256, 565113), (339, 426752), (384, 376742), (452, 320064), (678, 213376), (768, 188371), (904, 160032), (1356, 106688), (1667, 86784), (1808, 80016), (2712, 53344), (3334, 43392), (3616, 40008), (5001, 28928), (5424, 26672), (6668, 21696), (7232, 20004), (10002, 14464), (10848, 13336)]