123940908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12644

約数の個数: 96

約数和(自身を含む): 395512320

約数和(自身を除く): 271571412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 12611, 25222, 37833, 50444, 75666, 88277, 113499, 151332, 163943, 176554, 226998, 264831, 327886, 340497, 353108, 453996, 491829, 529662, 655772, 680994, 794493, 983658, 1059324, 1147601, 1361988, 1475487, 1588986, 1967316, 2295202, 2383479, 2950974, 3177972, 3442803, 4426461, 4590404, 4766958, 5901948, 6885606, 8852922, 9533916, 10328409, 13771212, 17705844, 20656818, 30985227, 41313636, 61970454, 123940908]

約数ペア:

[(1, 123940908), (2, 61970454), (3, 41313636), (4, 30985227), (6, 20656818), (7, 17705844), (9, 13771212), (12, 10328409), (13, 9533916), (14, 8852922), (18, 6885606), (21, 5901948), (26, 4766958), (27, 4590404), (28, 4426461), (36, 3442803), (39, 3177972), (42, 2950974), (52, 2383479), (54, 2295202), (63, 1967316), (78, 1588986), (84, 1475487), (91, 1361988), (108, 1147601), (117, 1059324), (126, 983658), (156, 794493), (182, 680994), (189, 655772), (234, 529662), (252, 491829), (273, 453996), (351, 353108), (364, 340497), (378, 327886), (468, 264831), (546, 226998), (702, 176554), (756, 163943), (819, 151332), (1092, 113499), (1404, 88277), (1638, 75666), (2457, 50444), (3276, 37833), (4914, 25222), (9828, 12611)]