149773788

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 387763376

約数和(自身を除く): 237989588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 241, 244, 283, 366, 482, 549, 566, 723, 732, 849, 964, 1098, 1132, 1446, 1698, 2169, 2196, 2547, 2892, 3396, 4338, 5094, 8676, 10188, 14701, 17263, 29402, 34526, 44103, 51789, 58804, 68203, 69052, 88206, 103578, 132309, 136406, 155367, 176412, 204609, 207156, 264618, 272812, 310734, 409218, 529236, 613827, 621468, 818436, 1227654, 2455308, 4160383, 8320766, 12481149, 16641532, 24962298, 37443447, 49924596, 74886894, 149773788]

約数ペア:

[(1, 149773788), (2, 74886894), (3, 49924596), (4, 37443447), (6, 24962298), (9, 16641532), (12, 12481149), (18, 8320766), (36, 4160383), (61, 2455308), (122, 1227654), (183, 818436), (241, 621468), (244, 613827), (283, 529236), (366, 409218), (482, 310734), (549, 272812), (566, 264618), (723, 207156), (732, 204609), (849, 176412), (964, 155367), (1098, 136406), (1132, 132309), (1446, 103578), (1698, 88206), (2169, 69052), (2196, 68203), (2547, 58804), (2892, 51789), (3396, 44103), (4338, 34526), (5094, 29402), (8676, 17263), (10188, 14701)]