148131216

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 434079360

約数和(自身を除く): 285948144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 141, 144, 172, 188, 258, 282, 344, 376, 387, 423, 509, 516, 564, 688, 752, 774, 846, 1018, 1032, 1128, 1527, 1548, 1692, 2021, 2036, 2064, 2256, 3054, 3096, 3384, 4042, 4072, 4581, 6063, 6108, 6192, 6768, 8084, 8144, 9162, 12126, 12216, 16168, 18189, 18324, 21887, 23923, 24252, 24432, 32336, 36378, 36648, 43774, 47846, 48504, 65661, 71769, 72756, 73296, 87548, 95692, 97008, 131322, 143538, 145512, 175096, 191384, 196983, 215307, 262644, 287076, 291024, 350192, 382768, 393966, 430614, 525288, 574152, 787932, 861228, 1028689, 1050576, 1148304, 1575864, 1722456, 2057378, 3086067, 3151728, 3444912, 4114756, 6172134, 8229512, 9258201, 12344268, 16459024, 18516402, 24688536, 37032804, 49377072, 74065608, 148131216]

約数ペア:

[(1, 148131216), (2, 74065608), (3, 49377072), (4, 37032804), (6, 24688536), (8, 18516402), (9, 16459024), (12, 12344268), (16, 9258201), (18, 8229512), (24, 6172134), (36, 4114756), (43, 3444912), (47, 3151728), (48, 3086067), (72, 2057378), (86, 1722456), (94, 1575864), (129, 1148304), (141, 1050576), (144, 1028689), (172, 861228), (188, 787932), (258, 574152), (282, 525288), (344, 430614), (376, 393966), (387, 382768), (423, 350192), (509, 291024), (516, 287076), (564, 262644), (688, 215307), (752, 196983), (774, 191384), (846, 175096), (1018, 145512), (1032, 143538), (1128, 131322), (1527, 97008), (1548, 95692), (1692, 87548), (2021, 73296), (2036, 72756), (2064, 71769), (2256, 65661), (3054, 48504), (3096, 47846), (3384, 43774), (4042, 36648), (4072, 36378), (4581, 32336), (6063, 24432), (6108, 24252), (6192, 23923), (6768, 21887), (8084, 18324), (8144, 18189), (9162, 16168), (12126, 12216)]