148940148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 408167424

約数和(自身を除く): 259227276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 107, 146, 214, 219, 227, 292, 321, 428, 438, 454, 511, 642, 681, 749, 876, 908, 1022, 1284, 1362, 1498, 1533, 1589, 2044, 2247, 2724, 2996, 3066, 3178, 4494, 4767, 6132, 6356, 7811, 8988, 9534, 15622, 16571, 19068, 23433, 24289, 31244, 33142, 46866, 48578, 49713, 54677, 66284, 72867, 93732, 97156, 99426, 109354, 115997, 145734, 164031, 170023, 198852, 218708, 231994, 291468, 328062, 340046, 347991, 463988, 510069, 656124, 680092, 695982, 1020138, 1391964, 1773097, 2040276, 3546194, 5319291, 7092388, 10638582, 12411679, 21277164, 24823358, 37235037, 49646716, 74470074, 148940148]

約数ペア:

[(1, 148940148), (2, 74470074), (3, 49646716), (4, 37235037), (6, 24823358), (7, 21277164), (12, 12411679), (14, 10638582), (21, 7092388), (28, 5319291), (42, 3546194), (73, 2040276), (84, 1773097), (107, 1391964), (146, 1020138), (214, 695982), (219, 680092), (227, 656124), (292, 510069), (321, 463988), (428, 347991), (438, 340046), (454, 328062), (511, 291468), (642, 231994), (681, 218708), (749, 198852), (876, 170023), (908, 164031), (1022, 145734), (1284, 115997), (1362, 109354), (1498, 99426), (1533, 97156), (1589, 93732), (2044, 72867), (2247, 66284), (2724, 54677), (2996, 49713), (3066, 48578), (3178, 46866), (4494, 33142), (4767, 31244), (6132, 24289), (6356, 23433), (7811, 19068), (8988, 16571), (9534, 15622)]