156729391203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157457}}^1$

素因数の和:157648

約数の個数: 64

約数和(自身を含む): 270878146560

約数和(自身を除く): 114148755357

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 139, 217, 231, 341, 417, 651, 973, 1023, 1529, 2387, 2919, 4309, 4587, 7161, 10703, 12927, 30163, 32109, 47399, 90489, 142197, 157457, 331793, 472371, 995379, 1102199, 1732027, 3306597, 4881167, 5196081, 12124189, 14643501, 21886523, 34168169, 36372567, 53692837, 65659569, 102504507, 153205661, 161078511, 240751753, 375849859, 459616983, 678482213, 722255259, 1127549577, 1685262271, 2035446639, 4749375491, 5055786813, 7463304343, 14248126473, 22389913029, 52243130401, 156729391203]

約数ペア:

[(1, 156729391203), (3, 52243130401), (7, 22389913029), (11, 14248126473), (21, 7463304343), (31, 5055786813), (33, 4749375491), (77, 2035446639), (93, 1685262271), (139, 1127549577), (217, 722255259), (231, 678482213), (341, 459616983), (417, 375849859), (651, 240751753), (973, 161078511), (1023, 153205661), (1529, 102504507), (2387, 65659569), (2919, 53692837), (4309, 36372567), (4587, 34168169), (7161, 21886523), (10703, 14643501), (12927, 12124189), (30163, 5196081), (32109, 4881167), (47399, 3306597), (90489, 1732027), (142197, 1102199), (157457, 995379), (331793, 472371)]