156989883170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11777}}^1\times {\mathrm{4127}}^1$

素因数の和:15947

約数の個数: 64

約数和(自身を含む): 315054904320

約数和(自身を除く): 158065021150

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4127, 8254, 11777, 20635, 23554, 41270, 58885, 70159, 78413, 117770, 140318, 156826, 200209, 223763, 350795, 392065, 400418, 447526, 701590, 784130, 1001045, 1118815, 1333021, 2002090, 2237630, 2666042, 3803971, 6665105, 7607942, 13330210, 19019855, 38039710, 48603679, 97207358, 243018395, 486036790, 826262543, 923469901, 1652525086, 1846939802, 4131312715, 4617349505, 8262625430, 9234699010, 15698988317, 31397976634, 78494941585, 156989883170]

約数ペア:

[(1, 156989883170), (2, 78494941585), (5, 31397976634), (10, 15698988317), (17, 9234699010), (19, 8262625430), (34, 4617349505), (38, 4131312715), (85, 1846939802), (95, 1652525086), (170, 923469901), (190, 826262543), (323, 486036790), (646, 243018395), (1615, 97207358), (3230, 48603679), (4127, 38039710), (8254, 19019855), (11777, 13330210), (20635, 7607942), (23554, 6665105), (41270, 3803971), (58885, 2666042), (70159, 2237630), (78413, 2002090), (117770, 1333021), (140318, 1118815), (156826, 1001045), (200209, 784130), (223763, 701590), (350795, 447526), (392065, 400418)]