159638778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 392071680

約数和(自身を除く): 232432902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 59, 62, 78, 93, 117, 118, 177, 186, 234, 279, 354, 373, 403, 531, 558, 746, 767, 806, 1062, 1119, 1209, 1534, 1829, 2238, 2301, 2418, 3357, 3627, 3658, 4602, 4849, 5487, 6714, 6903, 7254, 9698, 10974, 11563, 13806, 14547, 16461, 22007, 23126, 23777, 29094, 32922, 34689, 43641, 44014, 47554, 66021, 69378, 71331, 87282, 104067, 132042, 142662, 150319, 198063, 208134, 213993, 286091, 300638, 396126, 427986, 450957, 572182, 682217, 858273, 901914, 1352871, 1364434, 1716546, 2046651, 2574819, 2705742, 4093302, 5149638, 6139953, 8868821, 12279906, 17737642, 26606463, 53212926, 79819389, 159638778]

約数ペア:

[(1, 159638778), (2, 79819389), (3, 53212926), (6, 26606463), (9, 17737642), (13, 12279906), (18, 8868821), (26, 6139953), (31, 5149638), (39, 4093302), (59, 2705742), (62, 2574819), (78, 2046651), (93, 1716546), (117, 1364434), (118, 1352871), (177, 901914), (186, 858273), (234, 682217), (279, 572182), (354, 450957), (373, 427986), (403, 396126), (531, 300638), (558, 286091), (746, 213993), (767, 208134), (806, 198063), (1062, 150319), (1119, 142662), (1209, 132042), (1534, 104067), (1829, 87282), (2238, 71331), (2301, 69378), (2418, 66021), (3357, 47554), (3627, 44014), (3658, 43641), (4602, 34689), (4849, 32922), (5487, 29094), (6714, 23777), (6903, 23126), (7254, 22007), (9698, 16461), (10974, 14547), (11563, 13806)]