156223728

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1793

約数の個数: 120

約数和(自身を含む): 473386368

約数和(自身を除く): 317162640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1747, 1863, 1944, 2484, 3312, 3494, 3726, 3888, 4968, 5241, 5589, 6988, 7452, 9936, 10482, 11178, 13976, 14904, 15723, 20964, 22356, 27952, 29808, 31446, 40181, 41928, 44712, 47169, 62892, 80362, 83856, 89424, 94338, 120543, 125784, 141507, 160724, 188676, 241086, 251568, 283014, 321448, 361629, 377352, 424521, 482172, 566028, 642896, 723258, 754704, 849042, 964344, 1084887, 1132056, 1446516, 1698084, 1928688, 2169774, 2264112, 2893032, 3254661, 3396168, 4339548, 5786064, 6509322, 6792336, 8679096, 9763983, 13018644, 17358192, 19527966, 26037288, 39055932, 52074576, 78111864, 156223728]

約数ペア:

[(1, 156223728), (2, 78111864), (3, 52074576), (4, 39055932), (6, 26037288), (8, 19527966), (9, 17358192), (12, 13018644), (16, 9763983), (18, 8679096), (23, 6792336), (24, 6509322), (27, 5786064), (36, 4339548), (46, 3396168), (48, 3254661), (54, 2893032), (69, 2264112), (72, 2169774), (81, 1928688), (92, 1698084), (108, 1446516), (138, 1132056), (144, 1084887), (162, 964344), (184, 849042), (207, 754704), (216, 723258), (243, 642896), (276, 566028), (324, 482172), (368, 424521), (414, 377352), (432, 361629), (486, 321448), (552, 283014), (621, 251568), (648, 241086), (828, 188676), (972, 160724), (1104, 141507), (1242, 125784), (1296, 120543), (1656, 94338), (1747, 89424), (1863, 83856), (1944, 80362), (2484, 62892), (3312, 47169), (3494, 44712), (3726, 41928), (3888, 40181), (4968, 31446), (5241, 29808), (5589, 27952), (6988, 22356), (7452, 20964), (9936, 15723), (10482, 14904), (11178, 13976)]