150989168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 332335872

約数和(自身を除く): 181346704

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 71, 86, 88, 142, 172, 176, 281, 284, 344, 473, 562, 568, 688, 781, 946, 1124, 1136, 1562, 1892, 2248, 3053, 3091, 3124, 3784, 4496, 6106, 6182, 6248, 7568, 12083, 12212, 12364, 12496, 19951, 24166, 24424, 24728, 33583, 39902, 48332, 48848, 49456, 67166, 79804, 96664, 132913, 134332, 159608, 193328, 219461, 265826, 268664, 319216, 438922, 531652, 537328, 857893, 877844, 1063304, 1715786, 1755688, 2126608, 3431572, 3511376, 6863144, 9436823, 13726288, 18873646, 37747292, 75494584, 150989168]

約数ペア:

[(1, 150989168), (2, 75494584), (4, 37747292), (8, 18873646), (11, 13726288), (16, 9436823), (22, 6863144), (43, 3511376), (44, 3431572), (71, 2126608), (86, 1755688), (88, 1715786), (142, 1063304), (172, 877844), (176, 857893), (281, 537328), (284, 531652), (344, 438922), (473, 319216), (562, 268664), (568, 265826), (688, 219461), (781, 193328), (946, 159608), (1124, 134332), (1136, 132913), (1562, 96664), (1892, 79804), (2248, 67166), (3053, 49456), (3091, 48848), (3124, 48332), (3784, 39902), (4496, 33583), (6106, 24728), (6182, 24424), (6248, 24166), (7568, 19951), (12083, 12496), (12212, 12364)]