123901584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 340454400

約数和(自身を除く): 216552816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 304, 309, 412, 456, 618, 824, 912, 1236, 1319, 1648, 1957, 2472, 2638, 3914, 3957, 4944, 5276, 5871, 7828, 7914, 10552, 11742, 15656, 15828, 21104, 23484, 25061, 31312, 31656, 46968, 50122, 63312, 75183, 93936, 100244, 135857, 150366, 200488, 271714, 300732, 400976, 407571, 543428, 601464, 815142, 1086856, 1202928, 1630284, 2173712, 2581283, 3260568, 5162566, 6521136, 7743849, 10325132, 15487698, 20650264, 30975396, 41300528, 61950792, 123901584]

約数ペア:

[(1, 123901584), (2, 61950792), (3, 41300528), (4, 30975396), (6, 20650264), (8, 15487698), (12, 10325132), (16, 7743849), (19, 6521136), (24, 5162566), (38, 3260568), (48, 2581283), (57, 2173712), (76, 1630284), (103, 1202928), (114, 1086856), (152, 815142), (206, 601464), (228, 543428), (304, 407571), (309, 400976), (412, 300732), (456, 271714), (618, 200488), (824, 150366), (912, 135857), (1236, 100244), (1319, 93936), (1648, 75183), (1957, 63312), (2472, 50122), (2638, 46968), (3914, 31656), (3957, 31312), (4944, 25061), (5276, 23484), (5871, 21104), (7828, 15828), (7914, 15656), (10552, 11742)]