158513628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 312051012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 89, 91, 98, 147, 156, 178, 182, 196, 233, 267, 273, 294, 356, 364, 466, 534, 546, 588, 623, 637, 699, 932, 1068, 1092, 1157, 1246, 1274, 1398, 1631, 1869, 1911, 2314, 2492, 2548, 2796, 3029, 3262, 3471, 3738, 3822, 4361, 4628, 4893, 6058, 6524, 6942, 7476, 7644, 8099, 8722, 9087, 9786, 11417, 12116, 13083, 13884, 16198, 17444, 18174, 19572, 20737, 21203, 22834, 24297, 26166, 32396, 34251, 36348, 41474, 42406, 45668, 48594, 52332, 56693, 62211, 63609, 68502, 82948, 84812, 97188, 113386, 124422, 127218, 137004, 145159, 148421, 170079, 226772, 248844, 254436, 269581, 290318, 296842, 340158, 435477, 445263, 539162, 580636, 593684, 680316, 808743, 870954, 890526, 1016113, 1078324, 1617486, 1741908, 1781052, 1887067, 2032226, 3048339, 3234972, 3774134, 4064452, 5661201, 6096678, 7548268, 11322402, 12193356, 13209469, 22644804, 26418938, 39628407, 52837876, 79256814, 158513628]

約数ペア:

[(1, 158513628), (2, 79256814), (3, 52837876), (4, 39628407), (6, 26418938), (7, 22644804), (12, 13209469), (13, 12193356), (14, 11322402), (21, 7548268), (26, 6096678), (28, 5661201), (39, 4064452), (42, 3774134), (49, 3234972), (52, 3048339), (78, 2032226), (84, 1887067), (89, 1781052), (91, 1741908), (98, 1617486), (147, 1078324), (156, 1016113), (178, 890526), (182, 870954), (196, 808743), (233, 680316), (267, 593684), (273, 580636), (294, 539162), (356, 445263), (364, 435477), (466, 340158), (534, 296842), (546, 290318), (588, 269581), (623, 254436), (637, 248844), (699, 226772), (932, 170079), (1068, 148421), (1092, 145159), (1157, 137004), (1246, 127218), (1274, 124422), (1398, 113386), (1631, 97188), (1869, 84812), (1911, 82948), (2314, 68502), (2492, 63609), (2548, 62211), (2796, 56693), (3029, 52332), (3262, 48594), (3471, 45668), (3738, 42406), (3822, 41474), (4361, 36348), (4628, 34251), (4893, 32396), (6058, 26166), (6524, 24297), (6942, 22834), (7476, 21203), (7644, 20737), (8099, 19572), (8722, 18174), (9087, 17444), (9786, 16198), (11417, 13884), (12116, 13083)]