121420128

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 335978496

約数和(自身を除く): 214558368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 127, 138, 184, 254, 276, 368, 381, 433, 508, 552, 736, 762, 866, 1016, 1104, 1299, 1524, 1732, 2032, 2208, 2598, 2921, 3048, 3464, 4064, 5196, 5842, 6096, 6928, 8763, 9959, 10392, 11684, 12192, 13856, 17526, 19918, 20784, 23368, 29877, 35052, 39836, 41568, 46736, 54991, 59754, 70104, 79672, 93472, 109982, 119508, 140208, 159344, 164973, 219964, 239016, 280416, 318688, 329946, 439928, 478032, 659892, 879856, 956064, 1264793, 1319784, 1759712, 2529586, 2639568, 3794379, 5059172, 5279136, 7588758, 10118344, 15177516, 20236688, 30355032, 40473376, 60710064, 121420128]

約数ペア:

[(1, 121420128), (2, 60710064), (3, 40473376), (4, 30355032), (6, 20236688), (8, 15177516), (12, 10118344), (16, 7588758), (23, 5279136), (24, 5059172), (32, 3794379), (46, 2639568), (48, 2529586), (69, 1759712), (92, 1319784), (96, 1264793), (127, 956064), (138, 879856), (184, 659892), (254, 478032), (276, 439928), (368, 329946), (381, 318688), (433, 280416), (508, 239016), (552, 219964), (736, 164973), (762, 159344), (866, 140208), (1016, 119508), (1104, 109982), (1299, 93472), (1524, 79672), (1732, 70104), (2032, 59754), (2208, 54991), (2598, 46736), (2921, 41568), (3048, 39836), (3464, 35052), (4064, 29877), (5196, 23368), (5842, 20784), (6096, 19918), (6928, 17526), (8763, 13856), (9959, 12192), (10392, 11684)]