156914600260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1471}}^1\times {\mathrm{2081}}^1$

素因数の和:3805

約数の個数: 96

約数和(自身を含む): 361438930944

約数和(自身を除く): 204524330684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 1471, 2081, 2330, 2563, 2942, 4162, 4660, 5126, 5884, 7355, 8324, 10252, 10405, 12815, 14710, 16181, 20810, 22891, 25630, 29420, 32362, 41620, 45782, 51260, 64724, 80905, 91564, 114455, 161810, 228910, 323620, 342743, 457820, 484873, 685486, 969746, 1370972, 1713715, 1939492, 2424365, 3061151, 3427430, 3770173, 4848730, 5333603, 6122302, 6854860, 7540346, 9697460, 10667206, 12244604, 15080692, 15305755, 18850865, 21334412, 26668015, 30611510, 33672661, 37701730, 53336030, 61223020, 67345322, 75403460, 106672060, 134690644, 168363305, 336726610, 673453220, 713248183, 1426496366, 2852992732, 3566240915, 7132481830, 7845730013, 14264963660, 15691460026, 31382920052, 39228650065, 78457300130, 156914600260]

約数ペア:

[(1, 156914600260), (2, 78457300130), (4, 39228650065), (5, 31382920052), (10, 15691460026), (11, 14264963660), (20, 7845730013), (22, 7132481830), (44, 3566240915), (55, 2852992732), (110, 1426496366), (220, 713248183), (233, 673453220), (466, 336726610), (932, 168363305), (1165, 134690644), (1471, 106672060), (2081, 75403460), (2330, 67345322), (2563, 61223020), (2942, 53336030), (4162, 37701730), (4660, 33672661), (5126, 30611510), (5884, 26668015), (7355, 21334412), (8324, 18850865), (10252, 15305755), (10405, 15080692), (12815, 12244604), (14710, 10667206), (16181, 9697460), (20810, 7540346), (22891, 6854860), (25630, 6122302), (29420, 5333603), (32362, 4848730), (41620, 3770173), (45782, 3427430), (51260, 3061151), (64724, 2424365), (80905, 1939492), (91564, 1713715), (114455, 1370972), (161810, 969746), (228910, 685486), (323620, 484873), (342743, 457820)]