149603944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 341832960

約数和(自身を除く): 192229016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 167, 238, 334, 476, 668, 941, 952, 1169, 1336, 1882, 2338, 2839, 3764, 4676, 5678, 6587, 7528, 9352, 11356, 13174, 15997, 19873, 22712, 26348, 31994, 39746, 52696, 63988, 79492, 111979, 127976, 157147, 158984, 223958, 314294, 447916, 628588, 895832, 1100029, 1257176, 2200058, 2671499, 4400116, 5342998, 8800232, 10685996, 18700493, 21371992, 37400986, 74801972, 149603944]

約数ペア:

[(1, 149603944), (2, 74801972), (4, 37400986), (7, 21371992), (8, 18700493), (14, 10685996), (17, 8800232), (28, 5342998), (34, 4400116), (56, 2671499), (68, 2200058), (119, 1257176), (136, 1100029), (167, 895832), (238, 628588), (334, 447916), (476, 314294), (668, 223958), (941, 158984), (952, 157147), (1169, 127976), (1336, 111979), (1882, 79492), (2338, 63988), (2839, 52696), (3764, 39746), (4676, 31994), (5678, 26348), (6587, 22712), (7528, 19873), (9352, 15997), (11356, 13174)]