153984558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40289}}^1$

素因数の和:40321

約数の個数: 48

約数和(自身を含む): 385817040

約数和(自身を除く): 231832482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 40289, 80578, 120867, 241734, 282023, 523757, 564046, 846069, 1047514, 1571271, 1692138, 1974161, 3142542, 3666299, 3948322, 5922483, 7332598, 10998897, 11844966, 21997794, 25664093, 51328186, 76992279, 153984558]

約数ペア:

[(1, 153984558), (2, 76992279), (3, 51328186), (6, 25664093), (7, 21997794), (13, 11844966), (14, 10998897), (21, 7332598), (26, 5922483), (39, 3948322), (42, 3666299), (49, 3142542), (78, 1974161), (91, 1692138), (98, 1571271), (147, 1047514), (182, 846069), (273, 564046), (294, 523757), (546, 282023), (637, 241734), (1274, 120867), (1911, 80578), (3822, 40289)]