146869609540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{5737}}^1$

素因数の和:6197

約数の個数: 96

約数和(自身を含む): 321677604864

約数和(自身を除く): 174807995324

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 263, 310, 314, 526, 620, 628, 785, 1052, 1315, 1570, 2630, 3140, 4867, 5260, 5737, 8153, 9734, 11474, 16306, 19468, 22948, 24335, 28685, 32612, 40765, 41291, 48670, 57370, 81530, 82582, 97340, 114740, 163060, 165164, 177847, 206455, 355694, 412910, 711388, 825820, 889235, 900709, 1280021, 1508831, 1778470, 1801418, 2560042, 3017662, 3556940, 3602836, 4503545, 5120084, 6035324, 6400105, 7544155, 9007090, 12800210, 15088310, 18014180, 25600420, 27921979, 30176620, 46773761, 55843958, 93547522, 111687916, 139609895, 187095044, 233868805, 236886467, 279219790, 467737610, 473772934, 558439580, 935475220, 947545868, 1184432335, 2368864670, 4737729340, 7343480477, 14686960954, 29373921908, 36717402385, 73434804770, 146869609540]

約数ペア:

[(1, 146869609540), (2, 73434804770), (4, 36717402385), (5, 29373921908), (10, 14686960954), (20, 7343480477), (31, 4737729340), (62, 2368864670), (124, 1184432335), (155, 947545868), (157, 935475220), (263, 558439580), (310, 473772934), (314, 467737610), (526, 279219790), (620, 236886467), (628, 233868805), (785, 187095044), (1052, 139609895), (1315, 111687916), (1570, 93547522), (2630, 55843958), (3140, 46773761), (4867, 30176620), (5260, 27921979), (5737, 25600420), (8153, 18014180), (9734, 15088310), (11474, 12800210), (16306, 9007090), (19468, 7544155), (22948, 6400105), (24335, 6035324), (28685, 5120084), (32612, 4503545), (40765, 3602836), (41291, 3556940), (48670, 3017662), (57370, 2560042), (81530, 1801418), (82582, 1778470), (97340, 1508831), (114740, 1280021), (163060, 900709), (165164, 889235), (177847, 825820), (206455, 711388), (355694, 412910)]