156957649408

素因数分解:

$2^9\times 7^1\times {\mathrm{571}}^1\times {\mathrm{76697}}^1$

素因数の和:77293

約数の個数: 80

約数和(自身を含む): 359042359104

約数和(自身を除く): 202084709696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 571, 896, 1142, 1792, 2284, 3584, 3997, 4568, 7994, 9136, 15988, 18272, 31976, 36544, 63952, 73088, 76697, 127904, 146176, 153394, 255808, 292352, 306788, 511616, 536879, 613576, 1023232, 1073758, 1227152, 2046464, 2147516, 2454304, 4295032, 4908608, 8590064, 9817216, 17180128, 19634432, 34360256, 39268864, 43793987, 68720512, 87587974, 137441024, 175175948, 274882048, 306557909, 350351896, 613115818, 700703792, 1226231636, 1401407584, 2452463272, 2802815168, 4904926544, 5605630336, 9809853088, 11211260672, 19619706176, 22422521344, 39239412352, 78478824704, 156957649408]

約数ペア:

[(1, 156957649408), (2, 78478824704), (4, 39239412352), (7, 22422521344), (8, 19619706176), (14, 11211260672), (16, 9809853088), (28, 5605630336), (32, 4904926544), (56, 2802815168), (64, 2452463272), (112, 1401407584), (128, 1226231636), (224, 700703792), (256, 613115818), (448, 350351896), (512, 306557909), (571, 274882048), (896, 175175948), (1142, 137441024), (1792, 87587974), (2284, 68720512), (3584, 43793987), (3997, 39268864), (4568, 34360256), (7994, 19634432), (9136, 17180128), (15988, 9817216), (18272, 8590064), (31976, 4908608), (36544, 4295032), (63952, 2454304), (73088, 2147516), (76697, 2046464), (127904, 1227152), (146176, 1073758), (153394, 1023232), (255808, 613576), (292352, 536879), (306788, 511616)]