172294776

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 112

約数和(自身を含む): 500506560

約数和(自身を除く): 328211784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 953, 972, 1116, 1458, 1674, 1906, 1944, 2232, 2511, 2859, 2916, 3348, 3812, 5022, 5718, 5832, 6696, 7533, 7624, 8577, 10044, 11436, 15066, 17154, 20088, 22599, 22872, 25731, 29543, 30132, 34308, 45198, 51462, 59086, 60264, 68616, 77193, 88629, 90396, 102924, 118172, 154386, 177258, 180792, 205848, 231579, 236344, 265887, 308772, 354516, 463158, 531774, 617544, 694737, 709032, 797661, 926316, 1063548, 1389474, 1595322, 1852632, 2127096, 2392983, 2778948, 3190644, 4785966, 5557896, 6381288, 7178949, 9571932, 14357898, 19143864, 21536847, 28715796, 43073694, 57431592, 86147388, 172294776]

約数ペア:

[(1, 172294776), (2, 86147388), (3, 57431592), (4, 43073694), (6, 28715796), (8, 21536847), (9, 19143864), (12, 14357898), (18, 9571932), (24, 7178949), (27, 6381288), (31, 5557896), (36, 4785966), (54, 3190644), (62, 2778948), (72, 2392983), (81, 2127096), (93, 1852632), (108, 1595322), (124, 1389474), (162, 1063548), (186, 926316), (216, 797661), (243, 709032), (248, 694737), (279, 617544), (324, 531774), (372, 463158), (486, 354516), (558, 308772), (648, 265887), (729, 236344), (744, 231579), (837, 205848), (953, 180792), (972, 177258), (1116, 154386), (1458, 118172), (1674, 102924), (1906, 90396), (1944, 88629), (2232, 77193), (2511, 68616), (2859, 60264), (2916, 59086), (3348, 51462), (3812, 45198), (5022, 34308), (5718, 30132), (5832, 29543), (6696, 25731), (7533, 22872), (7624, 22599), (8577, 20088), (10044, 17154), (11436, 15066)]