147970086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 340402176

約数和(自身を除く): 192432090

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 107, 138, 214, 253, 321, 506, 642, 759, 911, 1177, 1518, 1822, 2354, 2461, 2733, 3531, 4922, 5466, 7062, 7383, 10021, 14766, 20042, 20953, 27071, 30063, 41906, 54142, 60126, 62859, 81213, 97477, 125718, 162426, 194954, 230483, 292431, 460966, 584862, 691449, 1072247, 1382898, 2144494, 2241971, 3216741, 4483942, 6433482, 6725913, 13451826, 24661681, 49323362, 73985043, 147970086]

約数ペア:

[(1, 147970086), (2, 73985043), (3, 49323362), (6, 24661681), (11, 13451826), (22, 6725913), (23, 6433482), (33, 4483942), (46, 3216741), (66, 2241971), (69, 2144494), (107, 1382898), (138, 1072247), (214, 691449), (253, 584862), (321, 460966), (506, 292431), (642, 230483), (759, 194954), (911, 162426), (1177, 125718), (1518, 97477), (1822, 81213), (2354, 62859), (2461, 60126), (2733, 54142), (3531, 41906), (4922, 30063), (5466, 27071), (7062, 20953), (7383, 20042), (10021, 14766)]