156856896

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{38903}}^1$

素因数の和:38928

約数の個数: 84

約数和(自身を含む): 513844032

約数和(自身を除く): 356987136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 38903, 77806, 116709, 155612, 233418, 272321, 311224, 350127, 466836, 544642, 622448, 700254, 816963, 933672, 1089284, 1244896, 1400508, 1633926, 1867344, 2178568, 2450889, 2489792, 2801016, 3267852, 3734688, 4357136, 4901778, 5602032, 6535704, 7469376, 8714272, 9803556, 11204064, 13071408, 17428544, 19607112, 22408128, 26142816, 39214224, 52285632, 78428448, 156856896]

約数ペア:

[(1, 156856896), (2, 78428448), (3, 52285632), (4, 39214224), (6, 26142816), (7, 22408128), (8, 19607112), (9, 17428544), (12, 13071408), (14, 11204064), (16, 9803556), (18, 8714272), (21, 7469376), (24, 6535704), (28, 5602032), (32, 4901778), (36, 4357136), (42, 3734688), (48, 3267852), (56, 2801016), (63, 2489792), (64, 2450889), (72, 2178568), (84, 1867344), (96, 1633926), (112, 1400508), (126, 1244896), (144, 1089284), (168, 933672), (192, 816963), (224, 700254), (252, 622448), (288, 544642), (336, 466836), (448, 350127), (504, 311224), (576, 272321), (672, 233418), (1008, 155612), (1344, 116709), (2016, 77806), (4032, 38903)]