162162364

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 367156608

約数和(自身を除く): 204994244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2053, 2548, 2821, 3038, 4106, 5642, 6076, 8212, 11284, 14371, 19747, 26689, 28742, 39494, 53378, 57484, 63643, 78988, 100597, 106756, 127286, 186823, 201194, 254572, 373646, 402388, 445501, 747292, 827359, 891002, 1307761, 1654718, 1782004, 2615522, 3118507, 3309436, 5231044, 5791513, 6237014, 11583026, 12474028, 23166052, 40540591, 81081182, 162162364]

約数ペア:

[(1, 162162364), (2, 81081182), (4, 40540591), (7, 23166052), (13, 12474028), (14, 11583026), (26, 6237014), (28, 5791513), (31, 5231044), (49, 3309436), (52, 3118507), (62, 2615522), (91, 1782004), (98, 1654718), (124, 1307761), (182, 891002), (196, 827359), (217, 747292), (364, 445501), (403, 402388), (434, 373646), (637, 254572), (806, 201194), (868, 186823), (1274, 127286), (1519, 106756), (1612, 100597), (2053, 78988), (2548, 63643), (2821, 57484), (3038, 53378), (4106, 39494), (5642, 28742), (6076, 26689), (8212, 19747), (11284, 14371)]