165320892

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 489968640

約数和(自身を除く): 324647748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 67, 93, 99, 108, 124, 132, 134, 186, 198, 201, 268, 279, 297, 341, 372, 396, 402, 558, 594, 603, 682, 737, 804, 837, 1023, 1116, 1188, 1206, 1364, 1474, 1674, 1809, 2046, 2077, 2211, 2412, 2948, 3069, 3348, 3618, 4092, 4154, 4422, 4489, 6138, 6231, 6633, 7236, 8308, 8844, 8978, 9207, 12276, 12462, 13266, 13467, 17956, 18414, 18693, 19899, 22847, 24924, 26532, 26934, 36828, 37386, 39798, 40401, 45694, 49379, 53868, 56079, 68541, 74772, 79596, 80802, 91388, 98758, 112158, 121203, 137082, 139159, 148137, 161604, 197516, 205623, 224316, 242406, 274164, 278318, 296274, 411246, 417477, 444411, 484812, 556636, 592548, 616869, 822492, 834954, 888822, 1233738, 1252431, 1333233, 1530749, 1669908, 1777644, 2467476, 2504862, 2666466, 3061498, 3757293, 4592247, 5009724, 5332932, 6122996, 7514586, 9184494, 13776741, 15029172, 18368988, 27553482, 41330223, 55106964, 82660446, 165320892]

約数ペア:

[(1, 165320892), (2, 82660446), (3, 55106964), (4, 41330223), (6, 27553482), (9, 18368988), (11, 15029172), (12, 13776741), (18, 9184494), (22, 7514586), (27, 6122996), (31, 5332932), (33, 5009724), (36, 4592247), (44, 3757293), (54, 3061498), (62, 2666466), (66, 2504862), (67, 2467476), (93, 1777644), (99, 1669908), (108, 1530749), (124, 1333233), (132, 1252431), (134, 1233738), (186, 888822), (198, 834954), (201, 822492), (268, 616869), (279, 592548), (297, 556636), (341, 484812), (372, 444411), (396, 417477), (402, 411246), (558, 296274), (594, 278318), (603, 274164), (682, 242406), (737, 224316), (804, 205623), (837, 197516), (1023, 161604), (1116, 148137), (1188, 139159), (1206, 137082), (1364, 121203), (1474, 112158), (1674, 98758), (1809, 91388), (2046, 80802), (2077, 79596), (2211, 74772), (2412, 68541), (2948, 56079), (3069, 53868), (3348, 49379), (3618, 45694), (4092, 40401), (4154, 39798), (4422, 37386), (4489, 36828), (6138, 26934), (6231, 26532), (6633, 24924), (7236, 22847), (8308, 19899), (8844, 18693), (8978, 18414), (9207, 17956), (12276, 13467), (12462, 13266)]