156779532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47857}}^1$

素因数の和:47887

約数の個数: 72

約数和(自身を含む): 487768736

約数和(自身を除く): 330989204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 47857, 95714, 143571, 191428, 287142, 334999, 430713, 574284, 622141, 669998, 861426, 1004997, 1244282, 1339996, 1722852, 1866423, 2009994, 2488564, 3014991, 3732846, 4019988, 4354987, 5599269, 6029982, 7465692, 8709974, 11198538, 12059964, 13064961, 17419948, 22397076, 26129922, 39194883, 52259844, 78389766, 156779532]

約数ペア:

[(1, 156779532), (2, 78389766), (3, 52259844), (4, 39194883), (6, 26129922), (7, 22397076), (9, 17419948), (12, 13064961), (13, 12059964), (14, 11198538), (18, 8709974), (21, 7465692), (26, 6029982), (28, 5599269), (36, 4354987), (39, 4019988), (42, 3732846), (52, 3014991), (63, 2488564), (78, 2009994), (84, 1866423), (91, 1722852), (117, 1339996), (126, 1244282), (156, 1004997), (182, 861426), (234, 669998), (252, 622141), (273, 574284), (364, 430713), (468, 334999), (546, 287142), (819, 191428), (1092, 143571), (1638, 95714), (3276, 47857)]