130787076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 356571936

約数和(自身を除く): 225784860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 347, 588, 641, 694, 1041, 1282, 1388, 1923, 2082, 2429, 2564, 3846, 4164, 4487, 4858, 7287, 7692, 8974, 9716, 13461, 14574, 17003, 17948, 26922, 29148, 31409, 34006, 51009, 53844, 62818, 68012, 94227, 102018, 125636, 188454, 204036, 222427, 376908, 444854, 667281, 889708, 1334562, 1556989, 2669124, 3113978, 4670967, 6227956, 9341934, 10898923, 18683868, 21797846, 32696769, 43595692, 65393538, 130787076]

約数ペア:

[(1, 130787076), (2, 65393538), (3, 43595692), (4, 32696769), (6, 21797846), (7, 18683868), (12, 10898923), (14, 9341934), (21, 6227956), (28, 4670967), (42, 3113978), (49, 2669124), (84, 1556989), (98, 1334562), (147, 889708), (196, 667281), (294, 444854), (347, 376908), (588, 222427), (641, 204036), (694, 188454), (1041, 125636), (1282, 102018), (1388, 94227), (1923, 68012), (2082, 62818), (2429, 53844), (2564, 51009), (3846, 34006), (4164, 31409), (4487, 29148), (4858, 26922), (7287, 17948), (7692, 17003), (8974, 14574), (9716, 13461)]