130319532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11003}}^1$

素因数の和:11067

約数の個数: 72

約数和(自身を含む): 384523776

約数和(自身を除く): 254204244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11003, 11844, 22006, 33009, 44012, 66018, 77021, 99027, 132036, 154042, 198054, 231063, 308084, 396108, 462126, 517141, 693189, 924252, 1034282, 1386378, 1551423, 2068564, 2772756, 3102846, 3619987, 4654269, 6205692, 7239974, 9308538, 10859961, 14479948, 18617076, 21719922, 32579883, 43439844, 65159766, 130319532]

約数ペア:

[(1, 130319532), (2, 65159766), (3, 43439844), (4, 32579883), (6, 21719922), (7, 18617076), (9, 14479948), (12, 10859961), (14, 9308538), (18, 7239974), (21, 6205692), (28, 4654269), (36, 3619987), (42, 3102846), (47, 2772756), (63, 2068564), (84, 1551423), (94, 1386378), (126, 1034282), (141, 924252), (188, 693189), (252, 517141), (282, 462126), (329, 396108), (423, 308084), (564, 231063), (658, 198054), (846, 154042), (987, 132036), (1316, 99027), (1692, 77021), (1974, 66018), (2961, 44012), (3948, 33009), (5922, 22006), (11003, 11844)]