157891932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 108

約数和(自身を含む): 446068168

約数和(自身を除く): 288176236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 121, 132, 134, 198, 201, 242, 268, 363, 396, 402, 484, 541, 603, 726, 737, 804, 1082, 1089, 1206, 1452, 1474, 1623, 2164, 2178, 2211, 2412, 2948, 3246, 4356, 4422, 4869, 5951, 6492, 6633, 8107, 8844, 9738, 11902, 13266, 16214, 17853, 19476, 23804, 24321, 26532, 32428, 35706, 36247, 48642, 53559, 65461, 71412, 72494, 72963, 97284, 107118, 108741, 130922, 144988, 145926, 196383, 214236, 217482, 261844, 291852, 326223, 392766, 398717, 434964, 589149, 652446, 785532, 797434, 1178298, 1196151, 1304892, 1594868, 2356596, 2392302, 3588453, 4385887, 4784604, 7176906, 8771774, 13157661, 14353812, 17543548, 26315322, 39472983, 52630644, 78945966, 157891932]

約数ペア:

[(1, 157891932), (2, 78945966), (3, 52630644), (4, 39472983), (6, 26315322), (9, 17543548), (11, 14353812), (12, 13157661), (18, 8771774), (22, 7176906), (33, 4784604), (36, 4385887), (44, 3588453), (66, 2392302), (67, 2356596), (99, 1594868), (121, 1304892), (132, 1196151), (134, 1178298), (198, 797434), (201, 785532), (242, 652446), (268, 589149), (363, 434964), (396, 398717), (402, 392766), (484, 326223), (541, 291852), (603, 261844), (726, 217482), (737, 214236), (804, 196383), (1082, 145926), (1089, 144988), (1206, 130922), (1452, 108741), (1474, 107118), (1623, 97284), (2164, 72963), (2178, 72494), (2211, 71412), (2412, 65461), (2948, 53559), (3246, 48642), (4356, 36247), (4422, 35706), (4869, 32428), (5951, 26532), (6492, 24321), (6633, 23804), (8107, 19476), (8844, 17853), (9738, 16214), (11902, 13266)]