126981528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 332640000

約数和(自身を除く): 205658472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 461, 499, 552, 922, 998, 1383, 1497, 1844, 1996, 2766, 2994, 3688, 3992, 5532, 5988, 10603, 11064, 11477, 11976, 21206, 22954, 31809, 34431, 42412, 45908, 63618, 68862, 84824, 91816, 127236, 137724, 230039, 254472, 275448, 460078, 690117, 920156, 1380234, 1840312, 2760468, 5290897, 5520936, 10581794, 15872691, 21163588, 31745382, 42327176, 63490764, 126981528]

約数ペア:

[(1, 126981528), (2, 63490764), (3, 42327176), (4, 31745382), (6, 21163588), (8, 15872691), (12, 10581794), (23, 5520936), (24, 5290897), (46, 2760468), (69, 1840312), (92, 1380234), (138, 920156), (184, 690117), (276, 460078), (461, 275448), (499, 254472), (552, 230039), (922, 137724), (998, 127236), (1383, 91816), (1497, 84824), (1844, 68862), (1996, 63618), (2766, 45908), (2994, 42412), (3688, 34431), (3992, 31809), (5532, 22954), (5988, 21206), (10603, 11976), (11064, 11477)]