156723957368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{1987}}^1$

素因数の和:3061

約数の個数: 128

約数和(自身を含む): 342839347200

約数和(自身を除く): 186115389832

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 638, 682, 899, 997, 1276, 1364, 1798, 1987, 1994, 2552, 2728, 3596, 3974, 3988, 7192, 7948, 7976, 9889, 10967, 15896, 19778, 21857, 21934, 28913, 30907, 39556, 43714, 43868, 57623, 57826, 61597, 61814, 79112, 87428, 87736, 115246, 115652, 123194, 123628, 174856, 230492, 231304, 246388, 247256, 318043, 339977, 460984, 492776, 633853, 636086, 677567, 679954, 896303, 1267706, 1272172, 1355134, 1359908, 1786313, 1792606, 1981039, 2535412, 2544344, 2710268, 2719816, 3572626, 3585212, 3962078, 5070824, 5420536, 7145252, 7170424, 7924156, 9859333, 14290504, 15848312, 19649443, 19718666, 21791429, 39298886, 39437332, 43582858, 57450131, 61412209, 78597772, 78874664, 87165716, 114900262, 122824418, 157195544, 174331432, 229800524, 245648836, 459601048, 491297672, 631951441, 675534299, 1263902882, 1351068598, 1780954061, 2527805764, 2702137196, 3561908122, 5055611528, 5404274392, 7123816244, 14247632488, 19590494671, 39180989342, 78361978684, 156723957368]

約数ペア:

[(1, 156723957368), (2, 78361978684), (4, 39180989342), (8, 19590494671), (11, 14247632488), (22, 7123816244), (29, 5404274392), (31, 5055611528), (44, 3561908122), (58, 2702137196), (62, 2527805764), (88, 1780954061), (116, 1351068598), (124, 1263902882), (232, 675534299), (248, 631951441), (319, 491297672), (341, 459601048), (638, 245648836), (682, 229800524), (899, 174331432), (997, 157195544), (1276, 122824418), (1364, 114900262), (1798, 87165716), (1987, 78874664), (1994, 78597772), (2552, 61412209), (2728, 57450131), (3596, 43582858), (3974, 39437332), (3988, 39298886), (7192, 21791429), (7948, 19718666), (7976, 19649443), (9889, 15848312), (10967, 14290504), (15896, 9859333), (19778, 7924156), (21857, 7170424), (21934, 7145252), (28913, 5420536), (30907, 5070824), (39556, 3962078), (43714, 3585212), (43868, 3572626), (57623, 2719816), (57826, 2710268), (61597, 2544344), (61814, 2535412), (79112, 1981039), (87428, 1792606), (87736, 1786313), (115246, 1359908), (115652, 1355134), (123194, 1272172), (123628, 1267706), (174856, 896303), (230492, 679954), (231304, 677567), (246388, 636086), (247256, 633853), (318043, 492776), (339977, 460984)]