156900006

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 349360128

約数和(自身を除く): 192460122

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 191, 282, 382, 423, 573, 846, 971, 1146, 1719, 1942, 2913, 3438, 5826, 8739, 8977, 17478, 17954, 26931, 45637, 53862, 80793, 91274, 136911, 161586, 185461, 273822, 370922, 410733, 556383, 821466, 1112766, 1669149, 3338298, 8716667, 17433334, 26150001, 52300002, 78450003, 156900006]

約数ペア:

[(1, 156900006), (2, 78450003), (3, 52300002), (6, 26150001), (9, 17433334), (18, 8716667), (47, 3338298), (94, 1669149), (141, 1112766), (191, 821466), (282, 556383), (382, 410733), (423, 370922), (573, 273822), (846, 185461), (971, 161586), (1146, 136911), (1719, 91274), (1942, 80793), (2913, 53862), (3438, 45637), (5826, 26931), (8739, 17954), (8977, 17478)]