115720956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5261}}^1$

素因数の和:5331

約数の個数: 72

約数和(自身を含む): 321781824

約数和(自身を除く): 206060868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5261, 5499, 7332, 10522, 10998, 15783, 21044, 21996, 31566, 47349, 63132, 68393, 94698, 136786, 189396, 205179, 247267, 273572, 410358, 494534, 615537, 741801, 820716, 989068, 1231074, 1483602, 2225403, 2462148, 2967204, 3214471, 4450806, 6428942, 8901612, 9643413, 12857884, 19286826, 28930239, 38573652, 57860478, 115720956]

約数ペア:

[(1, 115720956), (2, 57860478), (3, 38573652), (4, 28930239), (6, 19286826), (9, 12857884), (12, 9643413), (13, 8901612), (18, 6428942), (26, 4450806), (36, 3214471), (39, 2967204), (47, 2462148), (52, 2225403), (78, 1483602), (94, 1231074), (117, 989068), (141, 820716), (156, 741801), (188, 615537), (234, 494534), (282, 410358), (423, 273572), (468, 247267), (564, 205179), (611, 189396), (846, 136786), (1222, 94698), (1692, 68393), (1833, 63132), (2444, 47349), (3666, 31566), (5261, 21996), (5499, 21044), (7332, 15783), (10522, 10998)]