126287304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 256913976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1187, 1209, 1364, 1612, 1716, 2046, 2374, 2418, 2728, 3224, 3432, 3561, 4092, 4433, 4748, 4836, 7122, 8184, 8866, 9496, 9672, 13057, 13299, 14244, 15431, 17732, 26114, 26598, 28488, 30862, 35464, 36797, 39171, 46293, 52228, 53196, 61724, 73594, 78342, 92586, 104456, 106392, 110391, 123448, 147188, 156684, 169741, 185172, 220782, 294376, 313368, 339482, 370344, 404767, 441564, 478361, 509223, 678964, 809534, 883128, 956722, 1018446, 1214301, 1357928, 1435083, 1619068, 1913444, 2036892, 2428602, 2870166, 3238136, 3826888, 4073784, 4857204, 5261971, 5740332, 9714408, 10523942, 11480664, 15785913, 21047884, 31571826, 42095768, 63143652, 126287304]

約数ペア:

[(1, 126287304), (2, 63143652), (3, 42095768), (4, 31571826), (6, 21047884), (8, 15785913), (11, 11480664), (12, 10523942), (13, 9714408), (22, 5740332), (24, 5261971), (26, 4857204), (31, 4073784), (33, 3826888), (39, 3238136), (44, 2870166), (52, 2428602), (62, 2036892), (66, 1913444), (78, 1619068), (88, 1435083), (93, 1357928), (104, 1214301), (124, 1018446), (132, 956722), (143, 883128), (156, 809534), (186, 678964), (248, 509223), (264, 478361), (286, 441564), (312, 404767), (341, 370344), (372, 339482), (403, 313368), (429, 294376), (572, 220782), (682, 185172), (744, 169741), (806, 156684), (858, 147188), (1023, 123448), (1144, 110391), (1187, 106392), (1209, 104456), (1364, 92586), (1612, 78342), (1716, 73594), (2046, 61724), (2374, 53196), (2418, 52228), (2728, 46293), (3224, 39171), (3432, 36797), (3561, 35464), (4092, 30862), (4433, 28488), (4748, 26598), (4836, 26114), (7122, 17732), (8184, 15431), (8866, 14244), (9496, 13299), (9672, 13057)]