102103708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 213606400

約数和(自身を除く): 111502692

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 1489, 2212, 2449, 2978, 4898, 5956, 9796, 10423, 17143, 20846, 34286, 41692, 46159, 68572, 92318, 117631, 184636, 235262, 323113, 470524, 646226, 823417, 1292452, 1646834, 3293668, 3646561, 7293122, 14586244, 25525927, 51051854, 102103708]

約数ペア:

[(1, 102103708), (2, 51051854), (4, 25525927), (7, 14586244), (14, 7293122), (28, 3646561), (31, 3293668), (62, 1646834), (79, 1292452), (124, 823417), (158, 646226), (217, 470524), (316, 323113), (434, 235262), (553, 184636), (868, 117631), (1106, 92318), (1489, 68572), (2212, 46159), (2449, 41692), (2978, 34286), (4898, 20846), (5956, 17143), (9796, 10423)]