156985031528

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{6197}}^1$

素因数の和:6727

約数の個数: 96

約数和(自身を含む): 327271878360

約数和(自身を除く): 170286846832

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 328, 338, 457, 533, 676, 914, 1066, 1352, 1828, 2132, 3656, 4264, 5941, 6197, 6929, 11882, 12394, 13858, 18737, 23764, 24788, 27716, 37474, 47528, 49576, 55432, 74948, 77233, 80561, 149896, 154466, 161122, 243581, 254077, 308932, 322244, 487162, 508154, 617864, 644488, 974324, 1016308, 1047293, 1948648, 2032616, 2094586, 2832029, 3166553, 3303001, 4189172, 5664058, 6333106, 6606002, 8378344, 11328116, 12666212, 13212004, 22656232, 25332424, 26424008, 36816377, 42939013, 73632754, 85878026, 116113189, 147265508, 171756052, 232226378, 294531016, 343512104, 464452756, 478612901, 928905512, 957225802, 1509471457, 1914451604, 3018942914, 3828903208, 6037885828, 12075771656, 19623128941, 39246257882, 78492515764, 156985031528]

約数ペア:

[(1, 156985031528), (2, 78492515764), (4, 39246257882), (8, 19623128941), (13, 12075771656), (26, 6037885828), (41, 3828903208), (52, 3018942914), (82, 1914451604), (104, 1509471457), (164, 957225802), (169, 928905512), (328, 478612901), (338, 464452756), (457, 343512104), (533, 294531016), (676, 232226378), (914, 171756052), (1066, 147265508), (1352, 116113189), (1828, 85878026), (2132, 73632754), (3656, 42939013), (4264, 36816377), (5941, 26424008), (6197, 25332424), (6929, 22656232), (11882, 13212004), (12394, 12666212), (13858, 11328116), (18737, 8378344), (23764, 6606002), (24788, 6333106), (27716, 5664058), (37474, 4189172), (47528, 3303001), (49576, 3166553), (55432, 2832029), (74948, 2094586), (77233, 2032616), (80561, 1948648), (149896, 1047293), (154466, 1016308), (161122, 974324), (243581, 644488), (254077, 617864), (308932, 508154), (322244, 487162)]