15672142908

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{65141}}^1$

素因数の和:65355

約数の個数: 72

約数和(自身を含む): 40831526736

約数和(自身を除く): 25159383828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 163, 164, 246, 326, 369, 489, 492, 652, 738, 978, 1467, 1476, 1956, 2934, 5868, 6683, 13366, 20049, 26732, 40098, 60147, 65141, 80196, 120294, 130282, 195423, 240588, 260564, 390846, 586269, 781692, 1172538, 2345076, 2670781, 5341562, 8012343, 10617983, 10683124, 16024686, 21235966, 24037029, 31853949, 32049372, 42471932, 48074058, 63707898, 95561847, 96148116, 127415796, 191123694, 382247388, 435337303, 870674606, 1306011909, 1741349212, 2612023818, 3918035727, 5224047636, 7836071454, 15672142908]

約数ペア:

[(1, 15672142908), (2, 7836071454), (3, 5224047636), (4, 3918035727), (6, 2612023818), (9, 1741349212), (12, 1306011909), (18, 870674606), (36, 435337303), (41, 382247388), (82, 191123694), (123, 127415796), (163, 96148116), (164, 95561847), (246, 63707898), (326, 48074058), (369, 42471932), (489, 32049372), (492, 31853949), (652, 24037029), (738, 21235966), (978, 16024686), (1467, 10683124), (1476, 10617983), (1956, 8012343), (2934, 5341562), (5868, 2670781), (6683, 2345076), (13366, 1172538), (20049, 781692), (26732, 586269), (40098, 390846), (60147, 260564), (65141, 240588), (80196, 195423), (120294, 130282)]