163433556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 331897644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 132, 143, 156, 159, 198, 212, 234, 286, 318, 396, 429, 468, 477, 572, 583, 599, 636, 689, 858, 954, 1166, 1198, 1287, 1378, 1716, 1749, 1797, 1908, 2067, 2332, 2396, 2574, 2756, 3498, 3594, 4134, 5148, 5247, 5391, 6201, 6589, 6996, 7188, 7579, 7787, 8268, 10494, 10782, 12402, 13178, 15158, 15574, 19767, 20988, 21564, 22737, 23361, 24804, 26356, 30316, 31148, 31747, 39534, 45474, 46722, 59301, 63494, 68211, 70083, 79068, 85657, 90948, 93444, 95241, 118602, 126988, 136422, 140166, 171314, 190482, 237204, 256971, 272844, 280332, 285723, 342628, 349217, 380964, 412711, 513942, 571446, 698434, 770913, 825422, 1027884, 1047651, 1142892, 1238133, 1396868, 1541826, 1650844, 2095302, 2476266, 3083652, 3142953, 3714399, 4190604, 4539821, 4952532, 6285906, 7428798, 9079642, 12571812, 13619463, 14857596, 18159284, 27238926, 40858389, 54477852, 81716778, 163433556]

約数ペア:

[(1, 163433556), (2, 81716778), (3, 54477852), (4, 40858389), (6, 27238926), (9, 18159284), (11, 14857596), (12, 13619463), (13, 12571812), (18, 9079642), (22, 7428798), (26, 6285906), (33, 4952532), (36, 4539821), (39, 4190604), (44, 3714399), (52, 3142953), (53, 3083652), (66, 2476266), (78, 2095302), (99, 1650844), (106, 1541826), (117, 1396868), (132, 1238133), (143, 1142892), (156, 1047651), (159, 1027884), (198, 825422), (212, 770913), (234, 698434), (286, 571446), (318, 513942), (396, 412711), (429, 380964), (468, 349217), (477, 342628), (572, 285723), (583, 280332), (599, 272844), (636, 256971), (689, 237204), (858, 190482), (954, 171314), (1166, 140166), (1198, 136422), (1287, 126988), (1378, 118602), (1716, 95241), (1749, 93444), (1797, 90948), (1908, 85657), (2067, 79068), (2332, 70083), (2396, 68211), (2574, 63494), (2756, 59301), (3498, 46722), (3594, 45474), (4134, 39534), (5148, 31747), (5247, 31148), (5391, 30316), (6201, 26356), (6589, 24804), (6996, 23361), (7188, 22737), (7579, 21564), (7787, 20988), (8268, 19767), (10494, 15574), (10782, 15158), (12402, 13178)]