152078787

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 267883200

約数和(自身を除く): 115804413

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 953, 1043, 1071, 1341, 2533, 2859, 3129, 6671, 7599, 8577, 9387, 16201, 17731, 20013, 22797, 48603, 53193, 60039, 113407, 141997, 145809, 159579, 340221, 425991, 993979, 1020663, 1277973, 2413949, 2981937, 7241847, 8945811, 16897643, 21725541, 50692929, 152078787]

約数ペア:

[(1, 152078787), (3, 50692929), (7, 21725541), (9, 16897643), (17, 8945811), (21, 7241847), (51, 2981937), (63, 2413949), (119, 1277973), (149, 1020663), (153, 993979), (357, 425991), (447, 340221), (953, 159579), (1043, 145809), (1071, 141997), (1341, 113407), (2533, 60039), (2859, 53193), (3129, 48603), (6671, 22797), (7599, 20013), (8577, 17731), (9387, 16201)]