149995152

素因数分解:

$2^4\times 3^5\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 439805184

約数和(自身を除く): 289810032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 223, 243, 324, 346, 432, 446, 486, 519, 648, 669, 692, 892, 972, 1038, 1296, 1338, 1384, 1557, 1784, 1944, 2007, 2076, 2676, 2768, 3114, 3568, 3888, 4014, 4152, 4671, 5352, 6021, 6228, 8028, 8304, 9342, 10704, 12042, 12456, 14013, 16056, 18063, 18684, 24084, 24912, 28026, 32112, 36126, 37368, 38579, 42039, 48168, 54189, 56052, 72252, 74736, 77158, 84078, 96336, 108378, 112104, 115737, 144504, 154316, 168156, 216756, 224208, 231474, 289008, 308632, 336312, 347211, 433512, 462948, 617264, 672624, 694422, 867024, 925896, 1041633, 1388844, 1851792, 2083266, 2777688, 3124899, 4166532, 5555376, 6249798, 8333064, 9374697, 12499596, 16666128, 18749394, 24999192, 37498788, 49998384, 74997576, 149995152]

約数ペア:

[(1, 149995152), (2, 74997576), (3, 49998384), (4, 37498788), (6, 24999192), (8, 18749394), (9, 16666128), (12, 12499596), (16, 9374697), (18, 8333064), (24, 6249798), (27, 5555376), (36, 4166532), (48, 3124899), (54, 2777688), (72, 2083266), (81, 1851792), (108, 1388844), (144, 1041633), (162, 925896), (173, 867024), (216, 694422), (223, 672624), (243, 617264), (324, 462948), (346, 433512), (432, 347211), (446, 336312), (486, 308632), (519, 289008), (648, 231474), (669, 224208), (692, 216756), (892, 168156), (972, 154316), (1038, 144504), (1296, 115737), (1338, 112104), (1384, 108378), (1557, 96336), (1784, 84078), (1944, 77158), (2007, 74736), (2076, 72252), (2676, 56052), (2768, 54189), (3114, 48168), (3568, 42039), (3888, 38579), (4014, 37368), (4152, 36126), (4671, 32112), (5352, 28026), (6021, 24912), (6228, 24084), (8028, 18684), (8304, 18063), (9342, 16056), (10704, 14013), (12042, 12456)]