138889350132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{79259}}^1$

素因数の和:79565

約数の個数: 96

約数和(自身を含む): 357925478400

約数和(自身を除く): 219036128268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 239, 282, 478, 564, 611, 717, 956, 1222, 1434, 1833, 2444, 2868, 3107, 3666, 6214, 7332, 9321, 11233, 12428, 18642, 22466, 33699, 37284, 44932, 67398, 79259, 134796, 146029, 158518, 237777, 292058, 317036, 438087, 475554, 584116, 876174, 951108, 1030367, 1752348, 2060734, 3091101, 3725173, 4121468, 6182202, 7450346, 11175519, 12364404, 14900692, 18942901, 22351038, 37885802, 44702076, 48427249, 56828703, 75771604, 96854498, 113657406, 145281747, 193708996, 227314812, 246257713, 290563494, 492515426, 581126988, 738773139, 890316347, 985030852, 1477546278, 1780632694, 2670949041, 2955092556, 3561265388, 5341898082, 10683796164, 11574112511, 23148225022, 34722337533, 46296450044, 69444675066, 138889350132]

約数ペア:

[(1, 138889350132), (2, 69444675066), (3, 46296450044), (4, 34722337533), (6, 23148225022), (12, 11574112511), (13, 10683796164), (26, 5341898082), (39, 3561265388), (47, 2955092556), (52, 2670949041), (78, 1780632694), (94, 1477546278), (141, 985030852), (156, 890316347), (188, 738773139), (239, 581126988), (282, 492515426), (478, 290563494), (564, 246257713), (611, 227314812), (717, 193708996), (956, 145281747), (1222, 113657406), (1434, 96854498), (1833, 75771604), (2444, 56828703), (2868, 48427249), (3107, 44702076), (3666, 37885802), (6214, 22351038), (7332, 18942901), (9321, 14900692), (11233, 12364404), (12428, 11175519), (18642, 7450346), (22466, 6182202), (33699, 4121468), (37284, 3725173), (44932, 3091101), (67398, 2060734), (79259, 1752348), (134796, 1030367), (146029, 951108), (158518, 876174), (237777, 584116), (292058, 475554), (317036, 438087)]