156767281412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{11239}}^1$

素因数の和:11593

約数の個数: 96

約数和(自身を含む): 334157107200

約数和(自身を除く): 177389825788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 167, 266, 314, 334, 532, 628, 668, 1099, 1169, 2198, 2338, 2983, 3173, 4396, 4676, 5966, 6346, 11239, 11932, 12692, 20881, 22211, 22478, 26219, 41762, 44422, 44956, 52438, 78673, 83524, 88844, 104876, 157346, 183533, 213541, 314692, 367066, 427082, 498161, 734132, 854164, 996322, 1494787, 1764523, 1876913, 1992644, 2989574, 3487127, 3529046, 3753826, 5979148, 6974254, 7058092, 7507652, 12351661, 13138391, 13948508, 24703322, 26276782, 33525937, 35661347, 49406644, 52553564, 67051874, 71322694, 134103748, 142645388, 234681559, 249629429, 294675341, 469363118, 499258858, 589350682, 938726236, 998517716, 1178701364, 2062727387, 4125454774, 5598831479, 8250909548, 11197662958, 22395325916, 39191820353, 78383640706, 156767281412]

約数ペア:

[(1, 156767281412), (2, 78383640706), (4, 39191820353), (7, 22395325916), (14, 11197662958), (19, 8250909548), (28, 5598831479), (38, 4125454774), (76, 2062727387), (133, 1178701364), (157, 998517716), (167, 938726236), (266, 589350682), (314, 499258858), (334, 469363118), (532, 294675341), (628, 249629429), (668, 234681559), (1099, 142645388), (1169, 134103748), (2198, 71322694), (2338, 67051874), (2983, 52553564), (3173, 49406644), (4396, 35661347), (4676, 33525937), (5966, 26276782), (6346, 24703322), (11239, 13948508), (11932, 13138391), (12692, 12351661), (20881, 7507652), (22211, 7058092), (22478, 6974254), (26219, 5979148), (41762, 3753826), (44422, 3529046), (44956, 3487127), (52438, 2989574), (78673, 1992644), (83524, 1876913), (88844, 1764523), (104876, 1494787), (157346, 996322), (183533, 854164), (213541, 734132), (314692, 498161), (367066, 427082)]