142952904

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 421708800

約数和(自身を除く): 278755896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 93, 108, 111, 124, 148, 186, 216, 222, 248, 279, 296, 333, 372, 444, 558, 577, 666, 744, 837, 888, 999, 1116, 1147, 1154, 1332, 1674, 1731, 1998, 2232, 2294, 2308, 2664, 3348, 3441, 3462, 3996, 4588, 4616, 5193, 6696, 6882, 6924, 7992, 9176, 10323, 10386, 13764, 13848, 15579, 17887, 20646, 20772, 21349, 27528, 30969, 31158, 35774, 41292, 41544, 42698, 53661, 61938, 62316, 64047, 71548, 82584, 85396, 107322, 123876, 124632, 128094, 143096, 160983, 170792, 192141, 214644, 247752, 256188, 321966, 384282, 429288, 482949, 512376, 576423, 643932, 661819, 768564, 965898, 1152846, 1287864, 1323638, 1537128, 1931796, 1985457, 2305692, 2647276, 3863592, 3970914, 4611384, 5294552, 5956371, 7941828, 11912742, 15883656, 17869113, 23825484, 35738226, 47650968, 71476452, 142952904]

約数ペア:

[(1, 142952904), (2, 71476452), (3, 47650968), (4, 35738226), (6, 23825484), (8, 17869113), (9, 15883656), (12, 11912742), (18, 7941828), (24, 5956371), (27, 5294552), (31, 4611384), (36, 3970914), (37, 3863592), (54, 2647276), (62, 2305692), (72, 1985457), (74, 1931796), (93, 1537128), (108, 1323638), (111, 1287864), (124, 1152846), (148, 965898), (186, 768564), (216, 661819), (222, 643932), (248, 576423), (279, 512376), (296, 482949), (333, 429288), (372, 384282), (444, 321966), (558, 256188), (577, 247752), (666, 214644), (744, 192141), (837, 170792), (888, 160983), (999, 143096), (1116, 128094), (1147, 124632), (1154, 123876), (1332, 107322), (1674, 85396), (1731, 82584), (1998, 71548), (2232, 64047), (2294, 62316), (2308, 61938), (2664, 53661), (3348, 42698), (3441, 41544), (3462, 41292), (3996, 35774), (4588, 31158), (4616, 30969), (5193, 27528), (6696, 21349), (6882, 20772), (6924, 20646), (7992, 17887), (9176, 15579), (10323, 13848), (10386, 13764)]