105238458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10523

約数の個数: 48

約数和(自身を含む): 251291040

約数和(自身を除く): 146052582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 10459, 20918, 31377, 62754, 94131, 135967, 188262, 271934, 407901, 449737, 815802, 899474, 1223703, 1349211, 2447406, 2698422, 4047633, 5846581, 8095266, 11693162, 17539743, 35079486, 52619229, 105238458]

約数ペア:

[(1, 105238458), (2, 52619229), (3, 35079486), (6, 17539743), (9, 11693162), (13, 8095266), (18, 5846581), (26, 4047633), (39, 2698422), (43, 2447406), (78, 1349211), (86, 1223703), (117, 899474), (129, 815802), (234, 449737), (258, 407901), (387, 271934), (559, 188262), (774, 135967), (1118, 94131), (1677, 62754), (3354, 31377), (5031, 20918), (10062, 10459)]