121262856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 361065600

約数和(自身を除く): 239802744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 89, 104, 132, 143, 156, 178, 264, 267, 286, 312, 356, 397, 429, 534, 572, 712, 794, 858, 979, 1068, 1144, 1157, 1191, 1588, 1716, 1958, 2136, 2314, 2382, 2937, 3176, 3432, 3471, 3916, 4367, 4628, 4764, 5161, 5874, 6942, 7832, 8734, 9256, 9528, 10322, 11748, 12727, 13101, 13884, 15483, 17468, 20644, 23496, 25454, 26202, 27768, 30966, 34936, 35333, 38181, 41288, 50908, 52404, 56771, 61932, 70666, 76362, 101816, 104808, 105999, 113542, 123864, 141332, 152724, 170313, 211998, 227084, 282664, 305448, 340626, 388663, 423996, 454168, 459329, 681252, 777326, 847992, 918658, 1165989, 1362504, 1377987, 1554652, 1837316, 2331978, 2755974, 3109304, 3674632, 4663956, 5052619, 5511948, 9327912, 10105238, 11023896, 15157857, 20210476, 30315714, 40420952, 60631428, 121262856]

約数ペア:

[(1, 121262856), (2, 60631428), (3, 40420952), (4, 30315714), (6, 20210476), (8, 15157857), (11, 11023896), (12, 10105238), (13, 9327912), (22, 5511948), (24, 5052619), (26, 4663956), (33, 3674632), (39, 3109304), (44, 2755974), (52, 2331978), (66, 1837316), (78, 1554652), (88, 1377987), (89, 1362504), (104, 1165989), (132, 918658), (143, 847992), (156, 777326), (178, 681252), (264, 459329), (267, 454168), (286, 423996), (312, 388663), (356, 340626), (397, 305448), (429, 282664), (534, 227084), (572, 211998), (712, 170313), (794, 152724), (858, 141332), (979, 123864), (1068, 113542), (1144, 105999), (1157, 104808), (1191, 101816), (1588, 76362), (1716, 70666), (1958, 61932), (2136, 56771), (2314, 52404), (2382, 50908), (2937, 41288), (3176, 38181), (3432, 35333), (3471, 34936), (3916, 30966), (4367, 27768), (4628, 26202), (4764, 25454), (5161, 23496), (5874, 20644), (6942, 17468), (7832, 15483), (8734, 13884), (9256, 13101), (9528, 12727), (10322, 11748)]