122365568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 264808320

約数和(自身を除く): 142442752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 151, 208, 302, 416, 487, 604, 832, 974, 1208, 1664, 1948, 1963, 2416, 3896, 3926, 4832, 6331, 7792, 7852, 9664, 12662, 15584, 15704, 19328, 25324, 31168, 31408, 50648, 62336, 62816, 73537, 101296, 125632, 147074, 202592, 251264, 294148, 405184, 588296, 810368, 955981, 1176592, 1911962, 2353184, 3823924, 4706368, 7647848, 9412736, 15295696, 30591392, 61182784, 122365568]

約数ペア:

[(1, 122365568), (2, 61182784), (4, 30591392), (8, 15295696), (13, 9412736), (16, 7647848), (26, 4706368), (32, 3823924), (52, 2353184), (64, 1911962), (104, 1176592), (128, 955981), (151, 810368), (208, 588296), (302, 405184), (416, 294148), (487, 251264), (604, 202592), (832, 147074), (974, 125632), (1208, 101296), (1664, 73537), (1948, 62816), (1963, 62336), (2416, 50648), (3896, 31408), (3926, 31168), (4832, 25324), (6331, 19328), (7792, 15704), (7852, 15584), (9664, 12662)]