156947420992

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{328243}}^1$

素因数の和:328527

約数の個数: 56

約数和(自身を含む): 322824035072

約数和(自身を除く): 165876614080

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 241, 248, 482, 496, 964, 992, 1928, 1984, 3856, 7471, 7712, 14942, 15424, 29884, 59768, 119536, 239072, 328243, 478144, 656486, 1312972, 2625944, 5251888, 10175533, 10503776, 20351066, 21007552, 40702132, 79106563, 81404264, 158213126, 162808528, 316426252, 325617056, 632852504, 651234112, 1265705008, 2452303453, 2531410016, 4904606906, 5062820032, 9809213812, 19618427624, 39236855248, 78473710496, 156947420992]

約数ペア:

[(1, 156947420992), (2, 78473710496), (4, 39236855248), (8, 19618427624), (16, 9809213812), (31, 5062820032), (32, 4904606906), (62, 2531410016), (64, 2452303453), (124, 1265705008), (241, 651234112), (248, 632852504), (482, 325617056), (496, 316426252), (964, 162808528), (992, 158213126), (1928, 81404264), (1984, 79106563), (3856, 40702132), (7471, 21007552), (7712, 20351066), (14942, 10503776), (15424, 10175533), (29884, 5251888), (59768, 2625944), (119536, 1312972), (239072, 656486), (328243, 478144)]