137897928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 428500800

約数和(自身を除く): 290602872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 419, 504, 653, 838, 1257, 1306, 1676, 1959, 2514, 2612, 2933, 3352, 3771, 3918, 4571, 5028, 5224, 5866, 5877, 7542, 7836, 8799, 9142, 10056, 11732, 11754, 13713, 15084, 15672, 17598, 18284, 23464, 23508, 26397, 27426, 30168, 35196, 36568, 41139, 47016, 52794, 54852, 70392, 82278, 105588, 109704, 164556, 211176, 273607, 329112, 547214, 820821, 1094428, 1641642, 1915249, 2188856, 2462463, 3283284, 3830498, 4924926, 5745747, 6566568, 7660996, 9849852, 11491494, 15321992, 17237241, 19699704, 22982988, 34474482, 45965976, 68948964, 137897928]

約数ペア:

[(1, 137897928), (2, 68948964), (3, 45965976), (4, 34474482), (6, 22982988), (7, 19699704), (8, 17237241), (9, 15321992), (12, 11491494), (14, 9849852), (18, 7660996), (21, 6566568), (24, 5745747), (28, 4924926), (36, 3830498), (42, 3283284), (56, 2462463), (63, 2188856), (72, 1915249), (84, 1641642), (126, 1094428), (168, 820821), (252, 547214), (419, 329112), (504, 273607), (653, 211176), (838, 164556), (1257, 109704), (1306, 105588), (1676, 82278), (1959, 70392), (2514, 54852), (2612, 52794), (2933, 47016), (3352, 41139), (3771, 36568), (3918, 35196), (4571, 30168), (5028, 27426), (5224, 26397), (5866, 23508), (5877, 23464), (7542, 18284), (7836, 17598), (8799, 15672), (9142, 15084), (10056, 13713), (11732, 11754)]