123930144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 385257600

約数和(自身を除く): 261327456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 104, 117, 144, 156, 158, 208, 234, 237, 288, 312, 316, 416, 419, 468, 474, 624, 632, 711, 838, 936, 948, 1027, 1248, 1257, 1264, 1422, 1676, 1872, 1896, 2054, 2514, 2528, 2844, 3081, 3352, 3744, 3771, 3792, 4108, 5028, 5447, 5688, 6162, 6704, 7542, 7584, 8216, 9243, 10056, 10894, 11376, 12324, 13408, 15084, 16341, 16432, 18486, 20112, 21788, 22752, 24648, 30168, 32682, 32864, 33101, 36972, 40224, 43576, 49023, 49296, 60336, 65364, 66202, 73944, 87152, 98046, 98592, 99303, 120672, 130728, 132404, 147888, 174304, 196092, 198606, 261456, 264808, 295776, 297909, 392184, 397212, 430313, 522912, 529616, 595818, 784368, 794424, 860626, 1059232, 1191636, 1290939, 1568736, 1588848, 1721252, 2383272, 2581878, 3177696, 3442504, 3872817, 4766544, 5163756, 6885008, 7745634, 9533088, 10327512, 13770016, 15491268, 20655024, 30982536, 41310048, 61965072, 123930144]

約数ペア:

[(1, 123930144), (2, 61965072), (3, 41310048), (4, 30982536), (6, 20655024), (8, 15491268), (9, 13770016), (12, 10327512), (13, 9533088), (16, 7745634), (18, 6885008), (24, 5163756), (26, 4766544), (32, 3872817), (36, 3442504), (39, 3177696), (48, 2581878), (52, 2383272), (72, 1721252), (78, 1588848), (79, 1568736), (96, 1290939), (104, 1191636), (117, 1059232), (144, 860626), (156, 794424), (158, 784368), (208, 595818), (234, 529616), (237, 522912), (288, 430313), (312, 397212), (316, 392184), (416, 297909), (419, 295776), (468, 264808), (474, 261456), (624, 198606), (632, 196092), (711, 174304), (838, 147888), (936, 132404), (948, 130728), (1027, 120672), (1248, 99303), (1257, 98592), (1264, 98046), (1422, 87152), (1676, 73944), (1872, 66202), (1896, 65364), (2054, 60336), (2514, 49296), (2528, 49023), (2844, 43576), (3081, 40224), (3352, 36972), (3744, 33101), (3771, 32864), (3792, 32682), (4108, 30168), (5028, 24648), (5447, 22752), (5688, 21788), (6162, 20112), (6704, 18486), (7542, 16432), (7584, 16341), (8216, 15084), (9243, 13408), (10056, 12324), (10894, 11376)]