171308436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6737}}^1$

素因数の和:6920

約数の個数: 48

約数和(自身を含む): 433172544

約数和(自身を除く): 261864108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 6357, 6737, 8476, 12714, 13474, 20211, 25428, 26948, 40422, 80844, 87581, 175162, 262743, 350324, 525486, 1050972, 1098131, 2196262, 3294393, 4392524, 6588786, 13177572, 14275703, 28551406, 42827109, 57102812, 85654218, 171308436]

約数ペア:

[(1, 171308436), (2, 85654218), (3, 57102812), (4, 42827109), (6, 28551406), (12, 14275703), (13, 13177572), (26, 6588786), (39, 4392524), (52, 3294393), (78, 2196262), (156, 1098131), (163, 1050972), (326, 525486), (489, 350324), (652, 262743), (978, 175162), (1956, 87581), (2119, 80844), (4238, 40422), (6357, 26948), (6737, 25428), (8476, 20211), (12714, 13474)]