124960472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 194373928

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 23, 26, 28, 34, 46, 52, 56, 68, 91, 92, 104, 119, 136, 161, 182, 184, 221, 238, 299, 322, 364, 391, 439, 442, 476, 598, 644, 728, 782, 878, 884, 952, 1196, 1288, 1547, 1564, 1756, 1768, 2093, 2392, 2737, 3073, 3094, 3128, 3512, 4186, 5083, 5474, 5707, 6146, 6188, 7463, 8372, 10097, 10166, 10948, 11414, 12292, 12376, 14926, 16744, 20194, 20332, 21896, 22828, 24584, 29852, 35581, 39949, 40388, 40664, 45656, 52241, 59704, 70679, 71162, 79898, 80776, 97019, 104482, 131261, 141358, 142324, 159796, 171649, 194038, 208964, 262522, 282716, 284648, 319592, 343298, 388076, 417928, 525044, 565432, 679133, 686596, 776152, 918827, 1050088, 1201543, 1358266, 1373192, 1837654, 2231437, 2403086, 2716532, 3675308, 4462874, 4806172, 5433064, 7350616, 8925748, 9612344, 15620059, 17851496, 31240118, 62480236, 124960472]

約数ペア:

[(1, 124960472), (2, 62480236), (4, 31240118), (7, 17851496), (8, 15620059), (13, 9612344), (14, 8925748), (17, 7350616), (23, 5433064), (26, 4806172), (28, 4462874), (34, 3675308), (46, 2716532), (52, 2403086), (56, 2231437), (68, 1837654), (91, 1373192), (92, 1358266), (104, 1201543), (119, 1050088), (136, 918827), (161, 776152), (182, 686596), (184, 679133), (221, 565432), (238, 525044), (299, 417928), (322, 388076), (364, 343298), (391, 319592), (439, 284648), (442, 282716), (476, 262522), (598, 208964), (644, 194038), (728, 171649), (782, 159796), (878, 142324), (884, 141358), (952, 131261), (1196, 104482), (1288, 97019), (1547, 80776), (1564, 79898), (1756, 71162), (1768, 70679), (2093, 59704), (2392, 52241), (2737, 45656), (3073, 40664), (3094, 40388), (3128, 39949), (3512, 35581), (4186, 29852), (5083, 24584), (5474, 22828), (5707, 21896), (6146, 20332), (6188, 20194), (7463, 16744), (8372, 14926), (10097, 12376), (10166, 12292), (10948, 11414)]