145931856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22896

約数の個数: 80

約数和(自身を含む): 453542400

約数和(自身を除く): 307610544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 22859, 45718, 68577, 91436, 137154, 160013, 182872, 274308, 320026, 365744, 434321, 480039, 548616, 640052, 868642, 960078, 1097232, 1280104, 1302963, 1737284, 1920156, 2560208, 2605926, 3040247, 3474568, 3840312, 5211852, 6080494, 6949136, 7680624, 9120741, 10423704, 12160988, 18241482, 20847408, 24321976, 36482964, 48643952, 72965928, 145931856]

約数ペア:

[(1, 145931856), (2, 72965928), (3, 48643952), (4, 36482964), (6, 24321976), (7, 20847408), (8, 18241482), (12, 12160988), (14, 10423704), (16, 9120741), (19, 7680624), (21, 6949136), (24, 6080494), (28, 5211852), (38, 3840312), (42, 3474568), (48, 3040247), (56, 2605926), (57, 2560208), (76, 1920156), (84, 1737284), (112, 1302963), (114, 1280104), (133, 1097232), (152, 960078), (168, 868642), (228, 640052), (266, 548616), (304, 480039), (336, 434321), (399, 365744), (456, 320026), (532, 274308), (798, 182872), (912, 160013), (1064, 137154), (1596, 91436), (2128, 68577), (3192, 45718), (6384, 22859)]