157951968

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 428198400

約数和(自身を除く): 270246432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 79, 96, 118, 158, 177, 236, 237, 316, 353, 354, 472, 474, 632, 706, 708, 944, 948, 1059, 1264, 1412, 1416, 1888, 1896, 2118, 2528, 2824, 2832, 3792, 4236, 4661, 5648, 5664, 7584, 8472, 9322, 11296, 13983, 16944, 18644, 20827, 27887, 27966, 33888, 37288, 41654, 55774, 55932, 62481, 74576, 83308, 83661, 111548, 111864, 124962, 149152, 166616, 167322, 223096, 223728, 249924, 333232, 334644, 446192, 447456, 499848, 666464, 669288, 892384, 999696, 1338576, 1645333, 1999392, 2677152, 3290666, 4935999, 6581332, 9871998, 13162664, 19743996, 26325328, 39487992, 52650656, 78975984, 157951968]

約数ペア:

[(1, 157951968), (2, 78975984), (3, 52650656), (4, 39487992), (6, 26325328), (8, 19743996), (12, 13162664), (16, 9871998), (24, 6581332), (32, 4935999), (48, 3290666), (59, 2677152), (79, 1999392), (96, 1645333), (118, 1338576), (158, 999696), (177, 892384), (236, 669288), (237, 666464), (316, 499848), (353, 447456), (354, 446192), (472, 334644), (474, 333232), (632, 249924), (706, 223728), (708, 223096), (944, 167322), (948, 166616), (1059, 149152), (1264, 124962), (1412, 111864), (1416, 111548), (1888, 83661), (1896, 83308), (2118, 74576), (2528, 62481), (2824, 55932), (2832, 55774), (3792, 41654), (4236, 37288), (4661, 33888), (5648, 27966), (5664, 27887), (7584, 20827), (8472, 18644), (9322, 16944), (11296, 13983)]