144715632

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2870

約数の個数: 80

約数和(自身を含む): 398545920

約数和(自身を除く): 253830288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 2789, 3243, 4324, 5578, 6486, 8367, 8648, 11156, 12972, 16734, 17296, 22312, 25944, 33468, 44624, 51888, 64147, 66936, 128294, 131083, 133872, 192441, 256588, 262166, 384882, 393249, 513176, 524332, 769764, 786498, 1026352, 1048664, 1539528, 1572996, 2097328, 3014909, 3079056, 3145992, 6029818, 6291984, 9044727, 12059636, 18089454, 24119272, 36178908, 48238544, 72357816, 144715632]

約数ペア:

[(1, 144715632), (2, 72357816), (3, 48238544), (4, 36178908), (6, 24119272), (8, 18089454), (12, 12059636), (16, 9044727), (23, 6291984), (24, 6029818), (46, 3145992), (47, 3079056), (48, 3014909), (69, 2097328), (92, 1572996), (94, 1539528), (138, 1048664), (141, 1026352), (184, 786498), (188, 769764), (276, 524332), (282, 513176), (368, 393249), (376, 384882), (552, 262166), (564, 256588), (752, 192441), (1081, 133872), (1104, 131083), (1128, 128294), (2162, 66936), (2256, 64147), (2789, 51888), (3243, 44624), (4324, 33468), (5578, 25944), (6486, 22312), (8367, 17296), (8648, 16734), (11156, 12972)]