122003180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24697}}^1$

素因数の和:24738

約数の個数: 48

約数和(自身を含む): 290448480

約数和(自身を除く): 168445300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 24697, 49394, 98788, 123485, 246970, 321061, 469243, 493940, 642122, 938486, 1284244, 1605305, 1876972, 2346215, 3210610, 4692430, 6100159, 6421220, 9384860, 12200318, 24400636, 30500795, 61001590, 122003180]

約数ペア:

[(1, 122003180), (2, 61001590), (4, 30500795), (5, 24400636), (10, 12200318), (13, 9384860), (19, 6421220), (20, 6100159), (26, 4692430), (38, 3210610), (52, 2346215), (65, 1876972), (76, 1605305), (95, 1284244), (130, 938486), (190, 642122), (247, 493940), (260, 469243), (380, 321061), (494, 246970), (988, 123485), (1235, 98788), (2470, 49394), (4940, 24697)]