148512064

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 56

約数和(自身を含む): 303149000

約数和(自身を除く): 154636936

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 109, 122, 218, 244, 349, 436, 488, 698, 872, 976, 1396, 1744, 1952, 2792, 3488, 3904, 5584, 6649, 6976, 11168, 13298, 21289, 22336, 26596, 38041, 42578, 53192, 76082, 85156, 106384, 152164, 170312, 212768, 304328, 340624, 425536, 608656, 681248, 1217312, 1362496, 2320501, 2434624, 4641002, 9282004, 18564008, 37128016, 74256032, 148512064]

約数ペア:

[(1, 148512064), (2, 74256032), (4, 37128016), (8, 18564008), (16, 9282004), (32, 4641002), (61, 2434624), (64, 2320501), (109, 1362496), (122, 1217312), (218, 681248), (244, 608656), (349, 425536), (436, 340624), (488, 304328), (698, 212768), (872, 170312), (976, 152164), (1396, 106384), (1744, 85156), (1952, 76082), (2792, 53192), (3488, 42578), (3904, 38041), (5584, 26596), (6649, 22336), (6976, 21289), (11168, 13298)]