156640224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 445332384

約数和(自身を除く): 288692160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 313, 401, 416, 624, 626, 802, 939, 1203, 1248, 1252, 1604, 1878, 2406, 2504, 3208, 3756, 4069, 4812, 5008, 5213, 6416, 7512, 8138, 9624, 10016, 10426, 12207, 12832, 15024, 15639, 16276, 19248, 20852, 24414, 30048, 31278, 32552, 38496, 41704, 48828, 62556, 65104, 83408, 97656, 125112, 125513, 130208, 166816, 195312, 250224, 251026, 376539, 390624, 500448, 502052, 753078, 1004104, 1506156, 1631669, 2008208, 3012312, 3263338, 4016416, 4895007, 6024624, 6526676, 9790014, 12049248, 13053352, 19580028, 26106704, 39160056, 52213408, 78320112, 156640224]

約数ペア:

[(1, 156640224), (2, 78320112), (3, 52213408), (4, 39160056), (6, 26106704), (8, 19580028), (12, 13053352), (13, 12049248), (16, 9790014), (24, 6526676), (26, 6024624), (32, 4895007), (39, 4016416), (48, 3263338), (52, 3012312), (78, 2008208), (96, 1631669), (104, 1506156), (156, 1004104), (208, 753078), (312, 502052), (313, 500448), (401, 390624), (416, 376539), (624, 251026), (626, 250224), (802, 195312), (939, 166816), (1203, 130208), (1248, 125513), (1252, 125112), (1604, 97656), (1878, 83408), (2406, 65104), (2504, 62556), (3208, 48828), (3756, 41704), (4069, 38496), (4812, 32552), (5008, 31278), (5213, 30048), (6416, 24414), (7512, 20852), (8138, 19248), (9624, 16276), (10016, 15639), (10426, 15024), (12207, 12832)]