149738992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 345352896

約数和(自身を除く): 195613904

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 53, 68, 94, 104, 106, 136, 188, 208, 212, 221, 272, 289, 376, 424, 442, 578, 611, 689, 752, 799, 848, 884, 901, 1156, 1222, 1378, 1598, 1768, 1802, 2312, 2444, 2491, 2756, 3196, 3536, 3604, 3757, 4624, 4888, 4982, 5512, 6392, 7208, 7514, 9776, 9964, 10387, 11024, 11713, 12784, 13583, 14416, 15028, 15317, 19928, 20774, 23426, 27166, 30056, 30634, 32383, 39856, 41548, 42347, 46852, 54332, 60112, 61268, 64766, 83096, 84694, 93704, 108664, 122536, 129532, 166192, 169388, 176579, 187408, 199121, 217328, 245072, 259064, 338776, 353158, 398242, 518128, 550511, 677552, 706316, 719899, 796484, 1101022, 1412632, 1439798, 1592968, 2202044, 2825264, 2879596, 3185936, 4404088, 5759192, 8808176, 9358687, 11518384, 18717374, 37434748, 74869496, 149738992]

約数ペア:

[(1, 149738992), (2, 74869496), (4, 37434748), (8, 18717374), (13, 11518384), (16, 9358687), (17, 8808176), (26, 5759192), (34, 4404088), (47, 3185936), (52, 2879596), (53, 2825264), (68, 2202044), (94, 1592968), (104, 1439798), (106, 1412632), (136, 1101022), (188, 796484), (208, 719899), (212, 706316), (221, 677552), (272, 550511), (289, 518128), (376, 398242), (424, 353158), (442, 338776), (578, 259064), (611, 245072), (689, 217328), (752, 199121), (799, 187408), (848, 176579), (884, 169388), (901, 166192), (1156, 129532), (1222, 122536), (1378, 108664), (1598, 93704), (1768, 84694), (1802, 83096), (2312, 64766), (2444, 61268), (2491, 60112), (2756, 54332), (3196, 46852), (3536, 42347), (3604, 41548), (3757, 39856), (4624, 32383), (4888, 30634), (4982, 30056), (5512, 27166), (6392, 23426), (7208, 20774), (7514, 19928), (9776, 15317), (9964, 15028), (10387, 14416), (11024, 13583), (11713, 12784)]