156980051704

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{117797}}^1$

素因数の和:118312

約数の個数: 64

約数和(自身を含む): 343498968000

約数和(自身を除く): 186518916296

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 449, 742, 898, 1484, 1796, 2968, 3143, 3592, 6286, 12572, 23797, 25144, 47594, 95188, 117797, 166579, 190376, 235594, 333158, 471188, 666316, 824579, 942376, 1332632, 1649158, 3298316, 6243241, 6596632, 12486482, 24972964, 43702687, 49945928, 52890853, 87405374, 105781706, 174810748, 211563412, 349621496, 370235971, 423126824, 740471942, 1480943884, 2803215209, 2961887768, 5606430418, 11212860836, 19622506463, 22425721672, 39245012926, 78490025852, 156980051704]

約数ペア:

[(1, 156980051704), (2, 78490025852), (4, 39245012926), (7, 22425721672), (8, 19622506463), (14, 11212860836), (28, 5606430418), (53, 2961887768), (56, 2803215209), (106, 1480943884), (212, 740471942), (371, 423126824), (424, 370235971), (449, 349621496), (742, 211563412), (898, 174810748), (1484, 105781706), (1796, 87405374), (2968, 52890853), (3143, 49945928), (3592, 43702687), (6286, 24972964), (12572, 12486482), (23797, 6596632), (25144, 6243241), (47594, 3298316), (95188, 1649158), (117797, 1332632), (166579, 942376), (190376, 824579), (235594, 666316), (333158, 471188)]