168532845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 309173760

約数和(自身を除く): 140640915

約数列:

[1, 3, 5, 13, 15, 23, 39, 53, 65, 69, 115, 159, 195, 265, 299, 345, 689, 709, 795, 897, 1219, 1495, 2067, 2127, 3445, 3545, 3657, 4485, 6095, 9217, 10335, 10635, 15847, 16307, 18285, 27651, 37577, 46085, 47541, 48921, 79235, 81535, 112731, 138255, 187885, 211991, 237705, 244605, 488501, 563655, 635973, 864271, 1059955, 1465503, 2442505, 2592813, 3179865, 4321355, 7327515, 11235523, 12964065, 33706569, 56177615, 168532845]

約数ペア:

[(1, 168532845), (3, 56177615), (5, 33706569), (13, 12964065), (15, 11235523), (23, 7327515), (39, 4321355), (53, 3179865), (65, 2592813), (69, 2442505), (115, 1465503), (159, 1059955), (195, 864271), (265, 635973), (299, 563655), (345, 488501), (689, 244605), (709, 237705), (795, 211991), (897, 187885), (1219, 138255), (1495, 112731), (2067, 81535), (2127, 79235), (3445, 48921), (3545, 47541), (3657, 46085), (4485, 37577), (6095, 27651), (9217, 18285), (10335, 16307), (10635, 15847)]