134337940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 325140480

約数和(自身を除く): 190802540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 139, 191, 220, 230, 253, 278, 382, 460, 506, 556, 695, 764, 955, 1012, 1265, 1390, 1529, 1910, 2101, 2530, 2780, 3058, 3197, 3820, 4202, 4393, 5060, 6116, 6394, 7645, 8404, 8786, 10505, 12788, 15290, 15985, 17572, 21010, 21965, 26549, 30580, 31970, 35167, 42020, 43930, 48323, 53098, 63940, 70334, 87860, 96646, 106196, 132745, 140668, 175835, 193292, 241615, 265490, 292039, 351670, 483230, 530980, 584078, 610627, 703340, 966460, 1168156, 1221254, 1460195, 2442508, 2920390, 3053135, 5840780, 6106270, 6716897, 12212540, 13433794, 26867588, 33584485, 67168970, 134337940]

約数ペア:

[(1, 134337940), (2, 67168970), (4, 33584485), (5, 26867588), (10, 13433794), (11, 12212540), (20, 6716897), (22, 6106270), (23, 5840780), (44, 3053135), (46, 2920390), (55, 2442508), (92, 1460195), (110, 1221254), (115, 1168156), (139, 966460), (191, 703340), (220, 610627), (230, 584078), (253, 530980), (278, 483230), (382, 351670), (460, 292039), (506, 265490), (556, 241615), (695, 193292), (764, 175835), (955, 140668), (1012, 132745), (1265, 106196), (1390, 96646), (1529, 87860), (1910, 70334), (2101, 63940), (2530, 53098), (2780, 48323), (3058, 43930), (3197, 42020), (3820, 35167), (4202, 31970), (4393, 30580), (5060, 26549), (6116, 21965), (6394, 21010), (7645, 17572), (8404, 15985), (8786, 15290), (10505, 12788)]