15246042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 37407744

約数和(自身を除く): 22161702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 163, 238, 262, 326, 357, 393, 489, 714, 786, 917, 978, 1141, 1834, 2227, 2282, 2751, 2771, 3423, 4454, 5502, 5542, 6681, 6846, 8313, 13362, 15589, 16626, 19397, 21353, 31178, 38794, 42706, 46767, 58191, 64059, 93534, 116382, 128118, 149471, 298942, 363001, 448413, 726002, 896826, 1089003, 2178006, 2541007, 5082014, 7623021, 15246042]

約数ペア:

[(1, 15246042), (2, 7623021), (3, 5082014), (6, 2541007), (7, 2178006), (14, 1089003), (17, 896826), (21, 726002), (34, 448413), (42, 363001), (51, 298942), (102, 149471), (119, 128118), (131, 116382), (163, 93534), (238, 64059), (262, 58191), (326, 46767), (357, 42706), (393, 38794), (489, 31178), (714, 21353), (786, 19397), (917, 16626), (978, 15589), (1141, 13362), (1834, 8313), (2227, 6846), (2282, 6681), (2751, 5542), (2771, 5502), (3423, 4454)]