127702008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 160

約数和(自身を含む): 418176000

約数和(自身を除く): 290473992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 599, 648, 658, 756, 846, 987, 1128, 1134, 1198, 1269, 1316, 1512, 1692, 1797, 1974, 2268, 2396, 2538, 2632, 2961, 3384, 3594, 3807, 3948, 4193, 4536, 4792, 5076, 5391, 5922, 7188, 7614, 7896, 8386, 8883, 10152, 10782, 11844, 12579, 14376, 15228, 16173, 16772, 17766, 21564, 23688, 25158, 26649, 28153, 30456, 32346, 33544, 35532, 37737, 43128, 48519, 50316, 53298, 56306, 64692, 71064, 75474, 84459, 97038, 100632, 106596, 112612, 113211, 129384, 150948, 168918, 194076, 197071, 213192, 225224, 226422, 253377, 301896, 337836, 339633, 388152, 394142, 452844, 506754, 591213, 675672, 679266, 760131, 788284, 905688, 1013508, 1182426, 1358532, 1520262, 1576568, 1773639, 2027016, 2280393, 2364852, 2717064, 3040524, 3547278, 4560786, 4729704, 5320917, 6081048, 7094556, 9121572, 10641834, 14189112, 15962751, 18243144, 21283668, 31925502, 42567336, 63851004, 127702008]

約数ペア:

[(1, 127702008), (2, 63851004), (3, 42567336), (4, 31925502), (6, 21283668), (7, 18243144), (8, 15962751), (9, 14189112), (12, 10641834), (14, 9121572), (18, 7094556), (21, 6081048), (24, 5320917), (27, 4729704), (28, 4560786), (36, 3547278), (42, 3040524), (47, 2717064), (54, 2364852), (56, 2280393), (63, 2027016), (72, 1773639), (81, 1576568), (84, 1520262), (94, 1358532), (108, 1182426), (126, 1013508), (141, 905688), (162, 788284), (168, 760131), (188, 679266), (189, 675672), (216, 591213), (252, 506754), (282, 452844), (324, 394142), (329, 388152), (376, 339633), (378, 337836), (423, 301896), (504, 253377), (564, 226422), (567, 225224), (599, 213192), (648, 197071), (658, 194076), (756, 168918), (846, 150948), (987, 129384), (1128, 113211), (1134, 112612), (1198, 106596), (1269, 100632), (1316, 97038), (1512, 84459), (1692, 75474), (1797, 71064), (1974, 64692), (2268, 56306), (2396, 53298), (2538, 50316), (2632, 48519), (2961, 43128), (3384, 37737), (3594, 35532), (3807, 33544), (3948, 32346), (4193, 30456), (4536, 28153), (4792, 26649), (5076, 25158), (5391, 23688), (5922, 21564), (7188, 17766), (7614, 16772), (7896, 16173), (8386, 15228), (8883, 14376), (10152, 12579), (10782, 11844)]