149764472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 352235520

約数和(自身を除く): 202471048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 41, 44, 52, 62, 82, 88, 103, 104, 124, 143, 164, 206, 248, 286, 328, 341, 403, 412, 451, 533, 572, 682, 806, 824, 902, 1066, 1133, 1144, 1271, 1339, 1364, 1612, 1804, 2132, 2266, 2542, 2678, 2728, 3193, 3224, 3608, 4223, 4264, 4433, 4532, 5084, 5356, 5863, 6386, 8446, 8866, 9064, 10168, 10712, 11726, 12772, 13981, 14729, 16523, 16892, 17732, 23452, 25544, 27962, 29458, 33046, 33784, 35123, 35464, 41509, 46453, 46904, 54899, 55924, 58916, 66092, 70246, 83018, 92906, 109798, 111848, 117832, 130913, 132184, 140492, 166036, 181753, 185812, 219596, 261826, 280984, 332072, 363506, 371624, 439192, 456599, 523652, 603889, 727012, 913198, 1047304, 1207778, 1440043, 1454024, 1701869, 1826396, 2415556, 2880086, 3403738, 3652792, 4831112, 5760172, 6807476, 11520344, 13614952, 18720559, 37441118, 74882236, 149764472]

約数ペア:

[(1, 149764472), (2, 74882236), (4, 37441118), (8, 18720559), (11, 13614952), (13, 11520344), (22, 6807476), (26, 5760172), (31, 4831112), (41, 3652792), (44, 3403738), (52, 2880086), (62, 2415556), (82, 1826396), (88, 1701869), (103, 1454024), (104, 1440043), (124, 1207778), (143, 1047304), (164, 913198), (206, 727012), (248, 603889), (286, 523652), (328, 456599), (341, 439192), (403, 371624), (412, 363506), (451, 332072), (533, 280984), (572, 261826), (682, 219596), (806, 185812), (824, 181753), (902, 166036), (1066, 140492), (1133, 132184), (1144, 130913), (1271, 117832), (1339, 111848), (1364, 109798), (1612, 92906), (1804, 83018), (2132, 70246), (2266, 66092), (2542, 58916), (2678, 55924), (2728, 54899), (3193, 46904), (3224, 46453), (3608, 41509), (4223, 35464), (4264, 35123), (4433, 33784), (4532, 33046), (5084, 29458), (5356, 27962), (5863, 25544), (6386, 23452), (8446, 17732), (8866, 16892), (9064, 16523), (10168, 14729), (10712, 13981), (11726, 12772)]