138573072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^3\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 439317120

約数和(自身を除く): 300744048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 241, 242, 264, 297, 363, 396, 432, 482, 484, 528, 594, 723, 726, 792, 964, 968, 1089, 1188, 1331, 1446, 1452, 1584, 1928, 1936, 2169, 2178, 2376, 2651, 2662, 2892, 2904, 3267, 3856, 3993, 4338, 4356, 4752, 5302, 5324, 5784, 5808, 6507, 6534, 7953, 7986, 8676, 8712, 10604, 10648, 11568, 11979, 13014, 13068, 15906, 15972, 17352, 17424, 21208, 21296, 23859, 23958, 26028, 26136, 29161, 31812, 31944, 34704, 35937, 42416, 47718, 47916, 52056, 52272, 58322, 63624, 63888, 71577, 71874, 87483, 95436, 95832, 104112, 116644, 127248, 143154, 143748, 174966, 190872, 191664, 233288, 262449, 286308, 287496, 320771, 349932, 381744, 466576, 524898, 572616, 574992, 641542, 699864, 787347, 962313, 1049796, 1145232, 1283084, 1399728, 1574694, 1924626, 2099592, 2566168, 2886939, 3149388, 3849252, 4199184, 5132336, 5773878, 6298776, 7698504, 8660817, 11547756, 12597552, 15397008, 17321634, 23095512, 34643268, 46191024, 69286536, 138573072]

約数ペア:

[(1, 138573072), (2, 69286536), (3, 46191024), (4, 34643268), (6, 23095512), (8, 17321634), (9, 15397008), (11, 12597552), (12, 11547756), (16, 8660817), (18, 7698504), (22, 6298776), (24, 5773878), (27, 5132336), (33, 4199184), (36, 3849252), (44, 3149388), (48, 2886939), (54, 2566168), (66, 2099592), (72, 1924626), (88, 1574694), (99, 1399728), (108, 1283084), (121, 1145232), (132, 1049796), (144, 962313), (176, 787347), (198, 699864), (216, 641542), (241, 574992), (242, 572616), (264, 524898), (297, 466576), (363, 381744), (396, 349932), (432, 320771), (482, 287496), (484, 286308), (528, 262449), (594, 233288), (723, 191664), (726, 190872), (792, 174966), (964, 143748), (968, 143154), (1089, 127248), (1188, 116644), (1331, 104112), (1446, 95832), (1452, 95436), (1584, 87483), (1928, 71874), (1936, 71577), (2169, 63888), (2178, 63624), (2376, 58322), (2651, 52272), (2662, 52056), (2892, 47916), (2904, 47718), (3267, 42416), (3856, 35937), (3993, 34704), (4338, 31944), (4356, 31812), (4752, 29161), (5302, 26136), (5324, 26028), (5784, 23958), (5808, 23859), (6507, 21296), (6534, 21208), (7953, 17424), (7986, 17352), (8676, 15972), (8712, 15906), (10604, 13068), (10648, 13014), (11568, 11979)]