154732656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 468858880

約数和(自身を除く): 314126224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 421, 456, 494, 496, 589, 624, 741, 744, 806, 842, 912, 988, 1178, 1209, 1263, 1482, 1488, 1612, 1684, 1767, 1976, 2356, 2418, 2526, 2964, 3224, 3368, 3534, 3952, 4712, 4836, 5052, 5473, 5928, 6448, 6736, 7068, 7657, 7999, 9424, 9672, 10104, 10946, 11856, 13051, 14136, 15314, 15998, 16419, 19344, 20208, 21892, 22971, 23997, 26102, 28272, 30628, 31996, 32838, 39153, 43784, 45942, 47994, 52204, 61256, 63992, 65676, 78306, 87568, 91884, 95988, 103987, 104408, 122512, 127984, 131352, 156612, 169663, 183768, 191976, 207974, 208816, 247969, 262704, 311961, 313224, 339326, 367536, 383952, 415948, 495938, 508989, 623922, 626448, 678652, 743907, 831896, 991876, 1017978, 1247844, 1357304, 1487814, 1663792, 1983752, 2035956, 2495688, 2714608, 2975628, 3223597, 3967504, 4071912, 4991376, 5951256, 6447194, 8143824, 9670791, 11902512, 12894388, 19341582, 25788776, 38683164, 51577552, 77366328, 154732656]

約数ペア:

[(1, 154732656), (2, 77366328), (3, 51577552), (4, 38683164), (6, 25788776), (8, 19341582), (12, 12894388), (13, 11902512), (16, 9670791), (19, 8143824), (24, 6447194), (26, 5951256), (31, 4991376), (38, 4071912), (39, 3967504), (48, 3223597), (52, 2975628), (57, 2714608), (62, 2495688), (76, 2035956), (78, 1983752), (93, 1663792), (104, 1487814), (114, 1357304), (124, 1247844), (152, 1017978), (156, 991876), (186, 831896), (208, 743907), (228, 678652), (247, 626448), (248, 623922), (304, 508989), (312, 495938), (372, 415948), (403, 383952), (421, 367536), (456, 339326), (494, 313224), (496, 311961), (589, 262704), (624, 247969), (741, 208816), (744, 207974), (806, 191976), (842, 183768), (912, 169663), (988, 156612), (1178, 131352), (1209, 127984), (1263, 122512), (1482, 104408), (1488, 103987), (1612, 95988), (1684, 91884), (1767, 87568), (1976, 78306), (2356, 65676), (2418, 63992), (2526, 61256), (2964, 52204), (3224, 47994), (3368, 45942), (3534, 43784), (3952, 39153), (4712, 32838), (4836, 31996), (5052, 30628), (5473, 28272), (5928, 26102), (6448, 23997), (6736, 22971), (7068, 21892), (7657, 20208), (7999, 19344), (9424, 16419), (9672, 15998), (10104, 15314), (10946, 14136), (11856, 13051)]