168431004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10957}}^1$

素因数の和:11035

約数の個数: 72

約数和(自身を含む): 494600288

約数和(自身を除く): 326169284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 10957, 15372, 21914, 32871, 43828, 65742, 76699, 98613, 131484, 153398, 197226, 230097, 306796, 394452, 460194, 668377, 690291, 920388, 1336754, 1380582, 2005131, 2673508, 2761164, 4010262, 4678639, 6015393, 8020524, 9357278, 12030786, 14035917, 18714556, 24061572, 28071834, 42107751, 56143668, 84215502, 168431004]

約数ペア:

[(1, 168431004), (2, 84215502), (3, 56143668), (4, 42107751), (6, 28071834), (7, 24061572), (9, 18714556), (12, 14035917), (14, 12030786), (18, 9357278), (21, 8020524), (28, 6015393), (36, 4678639), (42, 4010262), (61, 2761164), (63, 2673508), (84, 2005131), (122, 1380582), (126, 1336754), (183, 920388), (244, 690291), (252, 668377), (366, 460194), (427, 394452), (549, 306796), (732, 230097), (854, 197226), (1098, 153398), (1281, 131484), (1708, 98613), (2196, 76699), (2562, 65742), (3843, 43828), (5124, 32871), (7686, 21914), (10957, 15372)]