126520548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 387330048

約数和(自身を除く): 260809500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 308, 341, 372, 434, 462, 539, 588, 631, 651, 682, 868, 924, 1023, 1078, 1262, 1302, 1364, 1519, 1617, 1893, 2046, 2156, 2387, 2524, 2604, 3038, 3234, 3786, 4092, 4417, 4557, 4774, 6076, 6468, 6941, 7161, 7572, 8834, 9114, 9548, 13251, 13882, 14322, 16709, 17668, 18228, 19561, 20823, 26502, 27764, 28644, 30919, 33418, 39122, 41646, 48587, 50127, 53004, 58683, 61838, 66836, 78244, 83292, 92757, 97174, 100254, 117366, 123676, 136927, 145761, 185514, 194348, 200508, 215171, 234732, 273854, 291522, 340109, 371028, 410781, 430342, 547708, 583044, 645513, 680218, 821562, 860684, 958489, 1020327, 1291026, 1360436, 1506197, 1643124, 1916978, 2040654, 2582052, 2875467, 3012394, 3833956, 4081308, 4518591, 5750934, 6024788, 9037182, 10543379, 11501868, 18074364, 21086758, 31630137, 42173516, 63260274, 126520548]

約数ペア:

[(1, 126520548), (2, 63260274), (3, 42173516), (4, 31630137), (6, 21086758), (7, 18074364), (11, 11501868), (12, 10543379), (14, 9037182), (21, 6024788), (22, 5750934), (28, 4518591), (31, 4081308), (33, 3833956), (42, 3012394), (44, 2875467), (49, 2582052), (62, 2040654), (66, 1916978), (77, 1643124), (84, 1506197), (93, 1360436), (98, 1291026), (124, 1020327), (132, 958489), (147, 860684), (154, 821562), (186, 680218), (196, 645513), (217, 583044), (231, 547708), (294, 430342), (308, 410781), (341, 371028), (372, 340109), (434, 291522), (462, 273854), (539, 234732), (588, 215171), (631, 200508), (651, 194348), (682, 185514), (868, 145761), (924, 136927), (1023, 123676), (1078, 117366), (1262, 100254), (1302, 97174), (1364, 92757), (1519, 83292), (1617, 78244), (1893, 66836), (2046, 61838), (2156, 58683), (2387, 53004), (2524, 50127), (2604, 48587), (3038, 41646), (3234, 39122), (3786, 33418), (4092, 30919), (4417, 28644), (4557, 27764), (4774, 26502), (6076, 20823), (6468, 19561), (6941, 18228), (7161, 17668), (7572, 16709), (8834, 14322), (9114, 13882), (9548, 13251)]