149474304

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 198

約数和(自身を含む): 503586564

約数和(自身を除く): 354112260

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 331, 336, 384, 392, 441, 448, 504, 512, 576, 588, 662, 672, 768, 784, 882, 896, 993, 1008, 1024, 1152, 1176, 1324, 1344, 1536, 1568, 1764, 1792, 1986, 2016, 2304, 2317, 2352, 2648, 2688, 2979, 3072, 3136, 3528, 3584, 3972, 4032, 4608, 4634, 4704, 5296, 5376, 5958, 6272, 6951, 7056, 7168, 7944, 8064, 9216, 9268, 9408, 10592, 10752, 11916, 12544, 13902, 14112, 15888, 16128, 16219, 18536, 18816, 20853, 21184, 21504, 23832, 25088, 27804, 28224, 31776, 32256, 32438, 37072, 37632, 41706, 42368, 47664, 48657, 50176, 55608, 56448, 63552, 64512, 64876, 74144, 75264, 83412, 84736, 95328, 97314, 111216, 112896, 127104, 129752, 145971, 148288, 150528, 166824, 169472, 190656, 194628, 222432, 225792, 254208, 259504, 291942, 296576, 333648, 338944, 381312, 389256, 444864, 451584, 508416, 519008, 583884, 593152, 667296, 762624, 778512, 889728, 1016832, 1038016, 1167768, 1186304, 1334592, 1525248, 1557024, 1779456, 2076032, 2335536, 2372608, 2669184, 3050496, 3114048, 3558912, 4152064, 4671072, 5338368, 6228096, 7117824, 8304128, 9342144, 10676736, 12456192, 16608256, 18684288, 21353472, 24912384, 37368576, 49824768, 74737152, 149474304]

約数ペア:

[(1, 149474304), (2, 74737152), (3, 49824768), (4, 37368576), (6, 24912384), (7, 21353472), (8, 18684288), (9, 16608256), (12, 12456192), (14, 10676736), (16, 9342144), (18, 8304128), (21, 7117824), (24, 6228096), (28, 5338368), (32, 4671072), (36, 4152064), (42, 3558912), (48, 3114048), (49, 3050496), (56, 2669184), (63, 2372608), (64, 2335536), (72, 2076032), (84, 1779456), (96, 1557024), (98, 1525248), (112, 1334592), (126, 1186304), (128, 1167768), (144, 1038016), (147, 1016832), (168, 889728), (192, 778512), (196, 762624), (224, 667296), (252, 593152), (256, 583884), (288, 519008), (294, 508416), (331, 451584), (336, 444864), (384, 389256), (392, 381312), (441, 338944), (448, 333648), (504, 296576), (512, 291942), (576, 259504), (588, 254208), (662, 225792), (672, 222432), (768, 194628), (784, 190656), (882, 169472), (896, 166824), (993, 150528), (1008, 148288), (1024, 145971), (1152, 129752), (1176, 127104), (1324, 112896), (1344, 111216), (1536, 97314), (1568, 95328), (1764, 84736), (1792, 83412), (1986, 75264), (2016, 74144), (2304, 64876), (2317, 64512), (2352, 63552), (2648, 56448), (2688, 55608), (2979, 50176), (3072, 48657), (3136, 47664), (3528, 42368), (3584, 41706), (3972, 37632), (4032, 37072), (4608, 32438), (4634, 32256), (4704, 31776), (5296, 28224), (5376, 27804), (5958, 25088), (6272, 23832), (6951, 21504), (7056, 21184), (7168, 20853), (7944, 18816), (8064, 18536), (9216, 16219), (9268, 16128), (9408, 15888), (10592, 14112), (10752, 13902), (11916, 12544)]