150123408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1697}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 412681920

約数和(自身を除く): 262558512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 776, 912, 1164, 1552, 1697, 1843, 2328, 3394, 3686, 4656, 5091, 5529, 6788, 7372, 10182, 11058, 13576, 14744, 20364, 22116, 27152, 29488, 32243, 40728, 44232, 64486, 81456, 88464, 96729, 128972, 164609, 193458, 257944, 329218, 386916, 493827, 515888, 658436, 773832, 987654, 1316872, 1547664, 1975308, 2633744, 3127571, 3950616, 6255142, 7901232, 9382713, 12510284, 18765426, 25020568, 37530852, 50041136, 75061704, 150123408]

約数ペア:

[(1, 150123408), (2, 75061704), (3, 50041136), (4, 37530852), (6, 25020568), (8, 18765426), (12, 12510284), (16, 9382713), (19, 7901232), (24, 6255142), (38, 3950616), (48, 3127571), (57, 2633744), (76, 1975308), (97, 1547664), (114, 1316872), (152, 987654), (194, 773832), (228, 658436), (291, 515888), (304, 493827), (388, 386916), (456, 329218), (582, 257944), (776, 193458), (912, 164609), (1164, 128972), (1552, 96729), (1697, 88464), (1843, 81456), (2328, 64486), (3394, 44232), (3686, 40728), (4656, 32243), (5091, 29488), (5529, 27152), (6788, 22116), (7372, 20364), (10182, 14744), (11058, 13576)]