102986988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1297}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 259496160

約数和(自身を除く): 156509172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 509, 1018, 1297, 1527, 2036, 2594, 3054, 3891, 5188, 6108, 6617, 7782, 13234, 15564, 16861, 19851, 26468, 33722, 39702, 50583, 67444, 79404, 101166, 202332, 660173, 1320346, 1980519, 2640692, 3961038, 7922076, 8582249, 17164498, 25746747, 34328996, 51493494, 102986988]

約数ペア:

[(1, 102986988), (2, 51493494), (3, 34328996), (4, 25746747), (6, 17164498), (12, 8582249), (13, 7922076), (26, 3961038), (39, 2640692), (52, 1980519), (78, 1320346), (156, 660173), (509, 202332), (1018, 101166), (1297, 79404), (1527, 67444), (2036, 50583), (2594, 39702), (3054, 33722), (3891, 26468), (5188, 19851), (6108, 16861), (6617, 15564), (7782, 13234)]