164964984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 421714080

約数和(自身を除く): 256749096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 281, 366, 401, 488, 562, 732, 802, 843, 1124, 1203, 1464, 1604, 1686, 2248, 2406, 3208, 3372, 4812, 6744, 9624, 17141, 24461, 34282, 48922, 51423, 68564, 73383, 97844, 102846, 112681, 137128, 146766, 195688, 205692, 225362, 293532, 338043, 411384, 450724, 587064, 676086, 901448, 1352172, 2704344, 6873541, 13747082, 20620623, 27494164, 41241246, 54988328, 82482492, 164964984]

約数ペア:

[(1, 164964984), (2, 82482492), (3, 54988328), (4, 41241246), (6, 27494164), (8, 20620623), (12, 13747082), (24, 6873541), (61, 2704344), (122, 1352172), (183, 901448), (244, 676086), (281, 587064), (366, 450724), (401, 411384), (488, 338043), (562, 293532), (732, 225362), (802, 205692), (843, 195688), (1124, 146766), (1203, 137128), (1464, 112681), (1604, 102846), (1686, 97844), (2248, 73383), (2406, 68564), (3208, 51423), (3372, 48922), (4812, 34282), (6744, 24461), (9624, 17141)]