156916256

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 378846720

約数和(自身を除く): 221930464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 89, 112, 119, 136, 178, 224, 238, 272, 356, 463, 476, 544, 623, 712, 926, 952, 1246, 1424, 1513, 1852, 1904, 2492, 2848, 3026, 3241, 3704, 3808, 4984, 6052, 6482, 7408, 7871, 9968, 10591, 12104, 12964, 14816, 15742, 19936, 21182, 24208, 25928, 31484, 41207, 42364, 48416, 51856, 55097, 62968, 82414, 84728, 103712, 110194, 125936, 164828, 169456, 220388, 251872, 288449, 329656, 338912, 440776, 576898, 659312, 700519, 881552, 1153796, 1318624, 1401038, 1763104, 2307592, 2802076, 4615184, 4903633, 5604152, 9230368, 9807266, 11208304, 19614532, 22416608, 39229064, 78458128, 156916256]

約数ペア:

[(1, 156916256), (2, 78458128), (4, 39229064), (7, 22416608), (8, 19614532), (14, 11208304), (16, 9807266), (17, 9230368), (28, 5604152), (32, 4903633), (34, 4615184), (56, 2802076), (68, 2307592), (89, 1763104), (112, 1401038), (119, 1318624), (136, 1153796), (178, 881552), (224, 700519), (238, 659312), (272, 576898), (356, 440776), (463, 338912), (476, 329656), (544, 288449), (623, 251872), (712, 220388), (926, 169456), (952, 164828), (1246, 125936), (1424, 110194), (1513, 103712), (1852, 84728), (1904, 82414), (2492, 62968), (2848, 55097), (3026, 51856), (3241, 48416), (3704, 42364), (3808, 41207), (4984, 31484), (6052, 25928), (6482, 24208), (7408, 21182), (7871, 19936), (9968, 15742), (10591, 14816), (12104, 12964)]