121456333516

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{727}}^1\times {\mathrm{14447}}^1$

素因数の和:15251

約数の個数: 72

約数和(自身を含む): 251804367360

約数和(自身を除く): 130348033844

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 727, 826, 1454, 1652, 2891, 2908, 5089, 5782, 10178, 11564, 14447, 20356, 28894, 35623, 42893, 57788, 71246, 85786, 101129, 142492, 171572, 202258, 300251, 404516, 600502, 707903, 852373, 1201004, 1415806, 1704746, 2101757, 2831612, 3409492, 4203514, 5966611, 8407028, 10502969, 11933222, 21005938, 23866444, 41766277, 42011876, 73520783, 83532554, 147041566, 167065108, 294083132, 514645481, 619675171, 1029290962, 1239350342, 2058581924, 2478700684, 4337726197, 8675452394, 17350904788, 30364083379, 60728166758, 121456333516]

約数ペア:

[(1, 121456333516), (2, 60728166758), (4, 30364083379), (7, 17350904788), (14, 8675452394), (28, 4337726197), (49, 2478700684), (59, 2058581924), (98, 1239350342), (118, 1029290962), (196, 619675171), (236, 514645481), (413, 294083132), (727, 167065108), (826, 147041566), (1454, 83532554), (1652, 73520783), (2891, 42011876), (2908, 41766277), (5089, 23866444), (5782, 21005938), (10178, 11933222), (11564, 10502969), (14447, 8407028), (20356, 5966611), (28894, 4203514), (35623, 3409492), (42893, 2831612), (57788, 2101757), (71246, 1704746), (85786, 1415806), (101129, 1201004), (142492, 852373), (171572, 707903), (202258, 600502), (300251, 404516)]