153228544

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 359155328

約数和(自身を除く): 205926784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2311, 2368, 4144, 4622, 4736, 8288, 9244, 9472, 16177, 16576, 18488, 32354, 33152, 36976, 64708, 66304, 73952, 85507, 129416, 147904, 171014, 258832, 295808, 342028, 517664, 591616, 598549, 684056, 1035328, 1197098, 1368112, 2070656, 2394196, 2736224, 4141312, 4788392, 5472448, 9576784, 10944896, 19153568, 21889792, 38307136, 76614272, 153228544]

約数ペア:

[(1, 153228544), (2, 76614272), (4, 38307136), (7, 21889792), (8, 19153568), (14, 10944896), (16, 9576784), (28, 5472448), (32, 4788392), (37, 4141312), (56, 2736224), (64, 2394196), (74, 2070656), (112, 1368112), (128, 1197098), (148, 1035328), (224, 684056), (256, 598549), (259, 591616), (296, 517664), (448, 342028), (518, 295808), (592, 258832), (896, 171014), (1036, 147904), (1184, 129416), (1792, 85507), (2072, 73952), (2311, 66304), (2368, 64708), (4144, 36976), (4622, 33152), (4736, 32354), (8288, 18488), (9244, 16576), (9472, 16177)]