156977796708

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{411251}}^1$

素因数の和:411745

約数の個数: 72

約数和(自身を含む): 414956558016

約数和(自身を除く): 257978761308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 461, 828, 922, 1383, 1844, 2766, 4149, 5532, 8298, 10603, 16596, 21206, 31809, 42412, 63618, 95427, 127236, 190854, 381708, 411251, 822502, 1233753, 1645004, 2467506, 3701259, 4935012, 7402518, 9458773, 14805036, 18917546, 28376319, 37835092, 56752638, 85128957, 113505276, 170257914, 189586711, 340515828, 379173422, 568760133, 758346844, 1137520266, 1706280399, 2275040532, 3412560798, 4360494353, 6825121596, 8720988706, 13081483059, 17441977412, 26162966118, 39244449177, 52325932236, 78488898354, 156977796708]

約数ペア:

[(1, 156977796708), (2, 78488898354), (3, 52325932236), (4, 39244449177), (6, 26162966118), (9, 17441977412), (12, 13081483059), (18, 8720988706), (23, 6825121596), (36, 4360494353), (46, 3412560798), (69, 2275040532), (92, 1706280399), (138, 1137520266), (207, 758346844), (276, 568760133), (414, 379173422), (461, 340515828), (828, 189586711), (922, 170257914), (1383, 113505276), (1844, 85128957), (2766, 56752638), (4149, 37835092), (5532, 28376319), (8298, 18917546), (10603, 14805036), (16596, 9458773), (21206, 7402518), (31809, 4935012), (42412, 3701259), (63618, 2467506), (95427, 1645004), (127236, 1233753), (190854, 822502), (381708, 411251)]