158615964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:125

約数の個数: 162

約数和(自身を含む): 464152416

約数和(自身を除く): 305536452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 58, 62, 78, 87, 93, 116, 117, 124, 156, 169, 174, 186, 234, 261, 279, 338, 348, 372, 377, 403, 468, 507, 522, 558, 676, 754, 806, 841, 899, 1014, 1044, 1116, 1131, 1209, 1508, 1521, 1612, 1682, 1798, 2028, 2262, 2418, 2523, 2697, 3042, 3364, 3393, 3596, 3627, 4524, 4836, 4901, 5046, 5239, 5394, 6084, 6786, 7254, 7569, 8091, 9802, 10092, 10478, 10788, 10933, 11687, 13572, 14508, 14703, 15138, 15717, 16182, 19604, 20956, 21866, 23374, 26071, 29406, 30276, 31434, 32364, 32799, 35061, 43732, 44109, 46748, 47151, 52142, 58812, 62868, 65598, 70122, 78213, 88218, 94302, 98397, 104284, 105183, 131196, 140244, 142129, 151931, 156426, 176436, 188604, 196794, 210366, 234639, 284258, 303862, 312852, 338923, 393588, 420732, 426387, 455793, 469278, 568516, 607724, 677846, 852774, 911586, 938556, 1016769, 1279161, 1355692, 1367379, 1705548, 1823172, 2033538, 2558322, 2734758, 3050307, 4067076, 4405999, 5116644, 5469516, 6100614, 8811998, 12201228, 13217997, 17623996, 26435994, 39653991, 52871988, 79307982, 158615964]

約数ペア:

[(1, 158615964), (2, 79307982), (3, 52871988), (4, 39653991), (6, 26435994), (9, 17623996), (12, 13217997), (13, 12201228), (18, 8811998), (26, 6100614), (29, 5469516), (31, 5116644), (36, 4405999), (39, 4067076), (52, 3050307), (58, 2734758), (62, 2558322), (78, 2033538), (87, 1823172), (93, 1705548), (116, 1367379), (117, 1355692), (124, 1279161), (156, 1016769), (169, 938556), (174, 911586), (186, 852774), (234, 677846), (261, 607724), (279, 568516), (338, 469278), (348, 455793), (372, 426387), (377, 420732), (403, 393588), (468, 338923), (507, 312852), (522, 303862), (558, 284258), (676, 234639), (754, 210366), (806, 196794), (841, 188604), (899, 176436), (1014, 156426), (1044, 151931), (1116, 142129), (1131, 140244), (1209, 131196), (1508, 105183), (1521, 104284), (1612, 98397), (1682, 94302), (1798, 88218), (2028, 78213), (2262, 70122), (2418, 65598), (2523, 62868), (2697, 58812), (3042, 52142), (3364, 47151), (3393, 46748), (3596, 44109), (3627, 43732), (4524, 35061), (4836, 32799), (4901, 32364), (5046, 31434), (5239, 30276), (5394, 29406), (6084, 26071), (6786, 23374), (7254, 21866), (7569, 20956), (8091, 19604), (9802, 16182), (10092, 15717), (10478, 15138), (10788, 14703), (10933, 14508), (11687, 13572)]